120750240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 192

約数和(自身を含む): 421497216

約数和(自身を除く): 300746976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 523, 555, 592, 624, 740, 780, 888, 962, 1040, 1046, 1110, 1184, 1248, 1443, 1480, 1560, 1569, 1776, 1924, 2080, 2092, 2220, 2405, 2615, 2886, 2960, 3120, 3138, 3552, 3848, 4184, 4440, 4810, 5230, 5772, 5920, 6240, 6276, 6799, 7215, 7696, 7845, 8368, 8880, 9620, 10460, 11544, 12552, 13598, 14430, 15392, 15690, 16736, 17760, 19240, 19351, 20397, 20920, 23088, 25104, 27196, 28860, 31380, 33995, 38480, 38702, 40794, 41840, 46176, 50208, 54392, 57720, 58053, 62760, 67990, 76960, 77404, 81588, 83680, 96755, 101985, 108784, 115440, 116106, 125520, 135980, 154808, 163176, 193510, 203970, 217568, 230880, 232212, 251040, 251563, 271960, 290265, 309616, 326352, 387020, 407940, 464424, 503126, 543920, 580530, 619232, 652704, 754689, 774040, 815880, 928848, 1006252, 1087840, 1161060, 1257815, 1509378, 1548080, 1631760, 1857696, 2012504, 2322120, 2515630, 3018756, 3096160, 3263520, 3773445, 4025008, 4644240, 5031260, 6037512, 7546890, 8050016, 9288480, 10062520, 12075024, 15093780, 20125040, 24150048, 30187560, 40250080, 60375120, 120750240]

約数ペア:

[(1, 120750240), (2, 60375120), (3, 40250080), (4, 30187560), (5, 24150048), (6, 20125040), (8, 15093780), (10, 12075024), (12, 10062520), (13, 9288480), (15, 8050016), (16, 7546890), (20, 6037512), (24, 5031260), (26, 4644240), (30, 4025008), (32, 3773445), (37, 3263520), (39, 3096160), (40, 3018756), (48, 2515630), (52, 2322120), (60, 2012504), (65, 1857696), (74, 1631760), (78, 1548080), (80, 1509378), (96, 1257815), (104, 1161060), (111, 1087840), (120, 1006252), (130, 928848), (148, 815880), (156, 774040), (160, 754689), (185, 652704), (195, 619232), (208, 580530), (222, 543920), (240, 503126), (260, 464424), (296, 407940), (312, 387020), (370, 326352), (390, 309616), (416, 290265), (444, 271960), (480, 251563), (481, 251040), (520, 232212), (523, 230880), (555, 217568), (592, 203970), (624, 193510), (740, 163176), (780, 154808), (888, 135980), (962, 125520), (1040, 116106), (1046, 115440), (1110, 108784), (1184, 101985), (1248, 96755), (1443, 83680), (1480, 81588), (1560, 77404), (1569, 76960), (1776, 67990), (1924, 62760), (2080, 58053), (2092, 57720), (2220, 54392), (2405, 50208), (2615, 46176), (2886, 41840), (2960, 40794), (3120, 38702), (3138, 38480), (3552, 33995), (3848, 31380), (4184, 28860), (4440, 27196), (4810, 25104), (5230, 23088), (5772, 20920), (5920, 20397), (6240, 19351), (6276, 19240), (6799, 17760), (7215, 16736), (7696, 15690), (7845, 15392), (8368, 14430), (8880, 13598), (9620, 12552), (10460, 11544)]