351945360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2030

約数の個数: 240

約数和(自身を含む): 1340539200

約数和(自身を除く): 988593840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 1979, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 3958, 4446, 4560, 4680, 4940, 5928, 5937, 6840, 7410, 7916, 8892, 9360, 9880, 9895, 11115, 11856, 11874, 13680, 14820, 15832, 17784, 17811, 19760, 19790, 22230, 23748, 25727, 29640, 29685, 31664, 35568, 35622, 37601, 39580, 44460, 47496, 51454, 59280, 59370, 71244, 75202, 77181, 79160, 88920, 89055, 94992, 102908, 112803, 118740, 128635, 142488, 150404, 154362, 158320, 177840, 178110, 188005, 205816, 225606, 231543, 237480, 257270, 284976, 300808, 308724, 338409, 356220, 376010, 385905, 411632, 451212, 463086, 474960, 488813, 514540, 564015, 601616, 617448, 676818, 712440, 752020, 771810, 902424, 926172, 977626, 1029080, 1128030, 1157715, 1234896, 1353636, 1424880, 1466439, 1504040, 1543620, 1692045, 1804848, 1852344, 1955252, 2058160, 2256060, 2315430, 2444065, 2707272, 2932878, 3008080, 3087240, 3384090, 3704688, 3910504, 4399317, 4512120, 4630860, 4888130, 5414544, 5865756, 6174480, 6768180, 7332195, 7821008, 8798634, 9024240, 9261720, 9776260, 11731512, 13536360, 14664390, 17597268, 18523440, 19552520, 21996585, 23463024, 27072720, 29328780, 35194536, 39105040, 43993170, 58657560, 70389072, 87986340, 117315120, 175972680, 351945360]

約数ペア:

[(1, 351945360), (2, 175972680), (3, 117315120), (4, 87986340), (5, 70389072), (6, 58657560), (8, 43993170), (9, 39105040), (10, 35194536), (12, 29328780), (13, 27072720), (15, 23463024), (16, 21996585), (18, 19552520), (19, 18523440), (20, 17597268), (24, 14664390), (26, 13536360), (30, 11731512), (36, 9776260), (38, 9261720), (39, 9024240), (40, 8798634), (45, 7821008), (48, 7332195), (52, 6768180), (57, 6174480), (60, 5865756), (65, 5414544), (72, 4888130), (76, 4630860), (78, 4512120), (80, 4399317), (90, 3910504), (95, 3704688), (104, 3384090), (114, 3087240), (117, 3008080), (120, 2932878), (130, 2707272), (144, 2444065), (152, 2315430), (156, 2256060), (171, 2058160), (180, 1955252), (190, 1852344), (195, 1804848), (208, 1692045), (228, 1543620), (234, 1504040), (240, 1466439), (247, 1424880), (260, 1353636), (285, 1234896), (304, 1157715), (312, 1128030), (342, 1029080), (360, 977626), (380, 926172), (390, 902424), (456, 771810), (468, 752020), (494, 712440), (520, 676818), (570, 617448), (585, 601616), (624, 564015), (684, 514540), (720, 488813), (741, 474960), (760, 463086), (780, 451212), (855, 411632), (912, 385905), (936, 376010), (988, 356220), (1040, 338409), (1140, 308724), (1170, 300808), (1235, 284976), (1368, 257270), (1482, 237480), (1520, 231543), (1560, 225606), (1710, 205816), (1872, 188005), (1976, 178110), (1979, 177840), (2223, 158320), (2280, 154362), (2340, 150404), (2470, 142488), (2736, 128635), (2964, 118740), (3120, 112803), (3420, 102908), (3705, 94992), (3952, 89055), (3958, 88920), (4446, 79160), (4560, 77181), (4680, 75202), (4940, 71244), (5928, 59370), (5937, 59280), (6840, 51454), (7410, 47496), (7916, 44460), (8892, 39580), (9360, 37601), (9880, 35622), (9895, 35568), (11115, 31664), (11856, 29685), (11874, 29640), (13680, 25727), (14820, 23748), (15832, 22230), (17784, 19790), (17811, 19760)]