1220541120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 336

約数和(自身を含む): 4382097408

約数和(自身を除く): 3161556288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 71, 72, 80, 90, 94, 96, 120, 127, 141, 142, 144, 160, 180, 188, 192, 213, 235, 240, 254, 282, 284, 288, 320, 355, 360, 376, 381, 423, 426, 470, 480, 508, 564, 568, 576, 635, 639, 705, 710, 720, 752, 762, 846, 852, 940, 960, 1016, 1065, 1128, 1136, 1143, 1270, 1278, 1410, 1420, 1440, 1504, 1524, 1692, 1704, 1880, 1905, 2032, 2115, 2130, 2256, 2272, 2286, 2540, 2556, 2820, 2840, 2880, 3008, 3048, 3195, 3337, 3384, 3408, 3760, 3810, 4064, 4230, 4260, 4512, 4544, 4572, 5080, 5112, 5640, 5680, 5715, 5969, 6096, 6390, 6674, 6768, 6816, 7520, 7620, 8128, 8460, 8520, 9017, 9024, 9144, 10011, 10160, 10224, 11280, 11360, 11430, 11938, 12192, 12780, 13348, 13536, 13632, 15040, 15240, 16685, 16920, 17040, 17907, 18034, 18288, 20022, 20320, 20448, 22560, 22720, 22860, 23876, 24384, 25560, 26696, 27051, 27072, 29845, 30033, 30480, 33370, 33840, 34080, 35814, 36068, 36576, 40044, 40640, 40896, 45085, 45120, 45720, 47752, 50055, 51120, 53392, 53721, 54102, 59690, 60066, 60960, 66740, 67680, 68160, 71628, 72136, 73152, 80088, 81153, 89535, 90170, 91440, 95504, 100110, 102240, 106784, 107442, 108204, 119380, 120132, 121920, 133480, 135255, 135360, 143256, 144272, 150165, 160176, 162306, 179070, 180340, 182880, 191008, 200220, 204480, 213568, 214884, 216408, 238760, 240264, 266960, 268605, 270510, 286512, 288544, 300330, 320352, 324612, 358140, 360680, 365760, 382016, 400440, 405765, 423799, 429768, 432816, 477520, 480528, 533920, 537210, 541020, 573024, 577088, 600660, 640704, 649224, 716280, 721360, 800880, 811530, 847598, 859536, 865632, 955040, 961056, 1067840, 1074420, 1082040, 1146048, 1201320, 1271397, 1298448, 1432560, 1442720, 1601760, 1623060, 1695196, 1719072, 1731264, 1910080, 1922112, 2118995, 2148840, 2164080, 2402640, 2542794, 2596896, 2865120, 2885440, 3203520, 3246120, 3390392, 3438144, 3814191, 4237990, 4297680, 4328160, 4805280, 5085588, 5193792, 5730240, 6356985, 6492240, 6780784, 7628382, 8475980, 8595360, 8656320, 9610560, 10171176, 12713970, 12984480, 13561568, 15256764, 16951960, 17190720, 19070955, 20342352, 25427940, 25968960, 27123136, 30513528, 33903920, 38141910, 40684704, 50855880, 61027056, 67807840, 76283820, 81369408, 101711760, 122054112, 135615680, 152567640, 203423520, 244108224, 305135280, 406847040, 610270560, 1220541120]

約数ペア:

[(1, 1220541120), (2, 610270560), (3, 406847040), (4, 305135280), (5, 244108224), (6, 203423520), (8, 152567640), (9, 135615680), (10, 122054112), (12, 101711760), (15, 81369408), (16, 76283820), (18, 67807840), (20, 61027056), (24, 50855880), (30, 40684704), (32, 38141910), (36, 33903920), (40, 30513528), (45, 27123136), (47, 25968960), (48, 25427940), (60, 20342352), (64, 19070955), (71, 17190720), (72, 16951960), (80, 15256764), (90, 13561568), (94, 12984480), (96, 12713970), (120, 10171176), (127, 9610560), (141, 8656320), (142, 8595360), (144, 8475980), (160, 7628382), (180, 6780784), (188, 6492240), (192, 6356985), (213, 5730240), (235, 5193792), (240, 5085588), (254, 4805280), (282, 4328160), (284, 4297680), (288, 4237990), (320, 3814191), (355, 3438144), (360, 3390392), (376, 3246120), (381, 3203520), (423, 2885440), (426, 2865120), (470, 2596896), (480, 2542794), (508, 2402640), (564, 2164080), (568, 2148840), (576, 2118995), (635, 1922112), (639, 1910080), (705, 1731264), (710, 1719072), (720, 1695196), (752, 1623060), (762, 1601760), (846, 1442720), (852, 1432560), (940, 1298448), (960, 1271397), (1016, 1201320), (1065, 1146048), (1128, 1082040), (1136, 1074420), (1143, 1067840), (1270, 961056), (1278, 955040), (1410, 865632), (1420, 859536), (1440, 847598), (1504, 811530), (1524, 800880), (1692, 721360), (1704, 716280), (1880, 649224), (1905, 640704), (2032, 600660), (2115, 577088), (2130, 573024), (2256, 541020), (2272, 537210), (2286, 533920), (2540, 480528), (2556, 477520), (2820, 432816), (2840, 429768), (2880, 423799), (3008, 405765), (3048, 400440), (3195, 382016), (3337, 365760), (3384, 360680), (3408, 358140), (3760, 324612), (3810, 320352), (4064, 300330), (4230, 288544), (4260, 286512), (4512, 270510), (4544, 268605), (4572, 266960), (5080, 240264), (5112, 238760), (5640, 216408), (5680, 214884), (5715, 213568), (5969, 204480), (6096, 200220), (6390, 191008), (6674, 182880), (6768, 180340), (6816, 179070), (7520, 162306), (7620, 160176), (8128, 150165), (8460, 144272), (8520, 143256), (9017, 135360), (9024, 135255), (9144, 133480), (10011, 121920), (10160, 120132), (10224, 119380), (11280, 108204), (11360, 107442), (11430, 106784), (11938, 102240), (12192, 100110), (12780, 95504), (13348, 91440), (13536, 90170), (13632, 89535), (15040, 81153), (15240, 80088), (16685, 73152), (16920, 72136), (17040, 71628), (17907, 68160), (18034, 67680), (18288, 66740), (20022, 60960), (20320, 60066), (20448, 59690), (22560, 54102), (22720, 53721), (22860, 53392), (23876, 51120), (24384, 50055), (25560, 47752), (26696, 45720), (27051, 45120), (27072, 45085), (29845, 40896), (30033, 40640), (30480, 40044), (33370, 36576), (33840, 36068), (34080, 35814)]