275923440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:792

約数の個数: 240

約数和(自身を含む): 1023684480

約数和(自身を除く): 747761040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 624, 656, 719, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1438, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2132, 2157, 2340, 2460, 2665, 2876, 2952, 3120, 3198, 3280, 3595, 3690, 4264, 4314, 4680, 4797, 4920, 5330, 5752, 5904, 6396, 6471, 7190, 7380, 7995, 8528, 8628, 9347, 9360, 9594, 9840, 10660, 10785, 11504, 12792, 12942, 14380, 14760, 15990, 17256, 18694, 19188, 21320, 21570, 23985, 25584, 25884, 28041, 28760, 29479, 29520, 31980, 32355, 34512, 37388, 38376, 42640, 43140, 46735, 47970, 51768, 56082, 57520, 58958, 63960, 64710, 74776, 76752, 84123, 86280, 88437, 93470, 95940, 103536, 112164, 117916, 127920, 129420, 140205, 147395, 149552, 168246, 172560, 176874, 186940, 191880, 224328, 235832, 258840, 265311, 280410, 294790, 336492, 353748, 373880, 383227, 383760, 420615, 442185, 448656, 471664, 517680, 530622, 560820, 589580, 672984, 707496, 747760, 766454, 841230, 884370, 1061244, 1121640, 1149681, 1179160, 1326555, 1345968, 1414992, 1532908, 1682460, 1768740, 1916135, 2122488, 2243280, 2299362, 2358320, 2653110, 3065816, 3364920, 3449043, 3537480, 3832270, 4244976, 4598724, 5306220, 5748405, 6131632, 6729840, 6898086, 7074960, 7664540, 9197448, 10612440, 11496810, 13796172, 15329080, 17245215, 18394896, 21224880, 22993620, 27592344, 30658160, 34490430, 45987240, 55184688, 68980860, 91974480, 137961720, 275923440]

約数ペア:

[(1, 275923440), (2, 137961720), (3, 91974480), (4, 68980860), (5, 55184688), (6, 45987240), (8, 34490430), (9, 30658160), (10, 27592344), (12, 22993620), (13, 21224880), (15, 18394896), (16, 17245215), (18, 15329080), (20, 13796172), (24, 11496810), (26, 10612440), (30, 9197448), (36, 7664540), (39, 7074960), (40, 6898086), (41, 6729840), (45, 6131632), (48, 5748405), (52, 5306220), (60, 4598724), (65, 4244976), (72, 3832270), (78, 3537480), (80, 3449043), (82, 3364920), (90, 3065816), (104, 2653110), (117, 2358320), (120, 2299362), (123, 2243280), (130, 2122488), (144, 1916135), (156, 1768740), (164, 1682460), (180, 1532908), (195, 1414992), (205, 1345968), (208, 1326555), (234, 1179160), (240, 1149681), (246, 1121640), (260, 1061244), (312, 884370), (328, 841230), (360, 766454), (369, 747760), (390, 707496), (410, 672984), (468, 589580), (492, 560820), (520, 530622), (533, 517680), (585, 471664), (615, 448656), (624, 442185), (656, 420615), (719, 383760), (720, 383227), (738, 373880), (780, 353748), (820, 336492), (936, 294790), (984, 280410), (1040, 265311), (1066, 258840), (1170, 235832), (1230, 224328), (1438, 191880), (1476, 186940), (1560, 176874), (1599, 172560), (1640, 168246), (1845, 149552), (1872, 147395), (1968, 140205), (2132, 129420), (2157, 127920), (2340, 117916), (2460, 112164), (2665, 103536), (2876, 95940), (2952, 93470), (3120, 88437), (3198, 86280), (3280, 84123), (3595, 76752), (3690, 74776), (4264, 64710), (4314, 63960), (4680, 58958), (4797, 57520), (4920, 56082), (5330, 51768), (5752, 47970), (5904, 46735), (6396, 43140), (6471, 42640), (7190, 38376), (7380, 37388), (7995, 34512), (8528, 32355), (8628, 31980), (9347, 29520), (9360, 29479), (9594, 28760), (9840, 28041), (10660, 25884), (10785, 25584), (11504, 23985), (12792, 21570), (12942, 21320), (14380, 19188), (14760, 18694), (15990, 17256)]