243019920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 320

約数和(自身を含む): 906441984

約数和(自身を除く): 663422064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 73, 78, 80, 88, 97, 104, 110, 120, 130, 132, 143, 146, 156, 165, 176, 194, 195, 208, 219, 220, 240, 260, 264, 286, 291, 292, 312, 330, 365, 388, 390, 429, 438, 440, 485, 520, 528, 572, 582, 584, 624, 660, 715, 730, 776, 780, 803, 858, 876, 880, 949, 970, 1040, 1067, 1095, 1144, 1164, 1168, 1261, 1320, 1430, 1455, 1460, 1552, 1560, 1606, 1716, 1752, 1898, 1940, 2134, 2145, 2190, 2288, 2328, 2409, 2522, 2640, 2847, 2860, 2910, 2920, 3120, 3201, 3212, 3432, 3504, 3783, 3796, 3880, 4015, 4268, 4290, 4380, 4656, 4745, 4818, 5044, 5335, 5694, 5720, 5820, 5840, 6305, 6402, 6424, 6864, 7081, 7566, 7592, 7760, 8030, 8536, 8580, 8760, 9490, 9636, 10088, 10439, 10670, 11388, 11440, 11640, 12045, 12610, 12804, 12848, 13871, 14162, 14235, 15132, 15184, 16005, 16060, 17072, 17160, 17520, 18915, 18980, 19272, 20176, 20878, 21243, 21340, 22776, 23280, 24090, 25220, 25608, 27742, 28324, 28470, 30264, 31317, 32010, 32120, 34320, 35405, 37830, 37960, 38544, 41613, 41756, 42486, 42680, 45552, 48180, 50440, 51216, 52195, 55484, 56648, 56940, 60528, 62634, 64020, 64240, 69355, 70810, 75660, 75920, 77891, 83226, 83512, 84972, 85360, 92053, 96360, 100880, 104390, 106215, 110968, 113296, 113880, 125268, 128040, 138710, 141620, 151320, 155782, 156585, 166452, 167024, 169944, 184106, 192720, 208065, 208780, 212430, 221936, 227760, 233673, 250536, 256080, 276159, 277420, 283240, 302640, 311564, 313170, 332904, 339888, 368212, 389455, 416130, 417560, 424860, 460265, 467346, 501072, 552318, 554840, 566480, 623128, 626340, 665808, 736424, 778910, 832260, 835120, 849720, 920530, 934692, 1012583, 1104636, 1109680, 1168365, 1246256, 1252680, 1380795, 1472848, 1557820, 1664520, 1699440, 1841060, 1869384, 2025166, 2209272, 2336730, 2505360, 2761590, 3037749, 3115640, 3329040, 3682120, 3738768, 4050332, 4418544, 4673460, 5062915, 5523180, 6075498, 6231280, 7364240, 8100664, 9346920, 10125830, 11046360, 12150996, 15188745, 16201328, 18693840, 20251660, 22092720, 24301992, 30377490, 40503320, 48603984, 60754980, 81006640, 121509960, 243019920]

約数ペア:

[(1, 243019920), (2, 121509960), (3, 81006640), (4, 60754980), (5, 48603984), (6, 40503320), (8, 30377490), (10, 24301992), (11, 22092720), (12, 20251660), (13, 18693840), (15, 16201328), (16, 15188745), (20, 12150996), (22, 11046360), (24, 10125830), (26, 9346920), (30, 8100664), (33, 7364240), (39, 6231280), (40, 6075498), (44, 5523180), (48, 5062915), (52, 4673460), (55, 4418544), (60, 4050332), (65, 3738768), (66, 3682120), (73, 3329040), (78, 3115640), (80, 3037749), (88, 2761590), (97, 2505360), (104, 2336730), (110, 2209272), (120, 2025166), (130, 1869384), (132, 1841060), (143, 1699440), (146, 1664520), (156, 1557820), (165, 1472848), (176, 1380795), (194, 1252680), (195, 1246256), (208, 1168365), (219, 1109680), (220, 1104636), (240, 1012583), (260, 934692), (264, 920530), (286, 849720), (291, 835120), (292, 832260), (312, 778910), (330, 736424), (365, 665808), (388, 626340), (390, 623128), (429, 566480), (438, 554840), (440, 552318), (485, 501072), (520, 467346), (528, 460265), (572, 424860), (582, 417560), (584, 416130), (624, 389455), (660, 368212), (715, 339888), (730, 332904), (776, 313170), (780, 311564), (803, 302640), (858, 283240), (876, 277420), (880, 276159), (949, 256080), (970, 250536), (1040, 233673), (1067, 227760), (1095, 221936), (1144, 212430), (1164, 208780), (1168, 208065), (1261, 192720), (1320, 184106), (1430, 169944), (1455, 167024), (1460, 166452), (1552, 156585), (1560, 155782), (1606, 151320), (1716, 141620), (1752, 138710), (1898, 128040), (1940, 125268), (2134, 113880), (2145, 113296), (2190, 110968), (2288, 106215), (2328, 104390), (2409, 100880), (2522, 96360), (2640, 92053), (2847, 85360), (2860, 84972), (2910, 83512), (2920, 83226), (3120, 77891), (3201, 75920), (3212, 75660), (3432, 70810), (3504, 69355), (3783, 64240), (3796, 64020), (3880, 62634), (4015, 60528), (4268, 56940), (4290, 56648), (4380, 55484), (4656, 52195), (4745, 51216), (4818, 50440), (5044, 48180), (5335, 45552), (5694, 42680), (5720, 42486), (5820, 41756), (5840, 41613), (6305, 38544), (6402, 37960), (6424, 37830), (6864, 35405), (7081, 34320), (7566, 32120), (7592, 32010), (7760, 31317), (8030, 30264), (8536, 28470), (8580, 28324), (8760, 27742), (9490, 25608), (9636, 25220), (10088, 24090), (10439, 23280), (10670, 22776), (11388, 21340), (11440, 21243), (11640, 20878), (12045, 20176), (12610, 19272), (12804, 18980), (12848, 18915), (13871, 17520), (14162, 17160), (14235, 17072), (15132, 16060), (15184, 16005)]