15674721120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{153313}}^1$

素因数の和:153405

約数の個数: 144

約数和(自身を含む): 54243719712

約数和(自身を除く): 38568998592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12780, 17040, 20448, 25560, 34080, 51120, 102240, 153313, 306626, 459939, 613252, 766565, 919878, 1226504, 1379817, 1533130, 1839756, 2299695, 2453008, 2759634, 3066260, 3679512, 4599390, 4906016, 5519268, 6132520, 6899085, 7359024, 9198780, 10885223, 11038536, 12265040, 13798170, 14718048, 18397560, 21770446, 22077072, 24530080, 27596340, 32655669, 36795120, 43540892, 44154144, 54426115, 55192680, 65311338, 73590240, 87081784, 97967007, 108852230, 110385360, 130622676, 163278345, 174163568, 195934014, 217704460, 220770720, 261245352, 326556690, 348327136, 391868028, 435408920, 489835035, 522490704, 653113380, 783736056, 870817840, 979670070, 1044981408, 1306226760, 1567472112, 1741635680, 1959340140, 2612453520, 3134944224, 3918680280, 5224907040, 7837360560, 15674721120]

約数ペア:

[(1, 15674721120), (2, 7837360560), (3, 5224907040), (4, 3918680280), (5, 3134944224), (6, 2612453520), (8, 1959340140), (9, 1741635680), (10, 1567472112), (12, 1306226760), (15, 1044981408), (16, 979670070), (18, 870817840), (20, 783736056), (24, 653113380), (30, 522490704), (32, 489835035), (36, 435408920), (40, 391868028), (45, 348327136), (48, 326556690), (60, 261245352), (71, 220770720), (72, 217704460), (80, 195934014), (90, 174163568), (96, 163278345), (120, 130622676), (142, 110385360), (144, 108852230), (160, 97967007), (180, 87081784), (213, 73590240), (240, 65311338), (284, 55192680), (288, 54426115), (355, 44154144), (360, 43540892), (426, 36795120), (480, 32655669), (568, 27596340), (639, 24530080), (710, 22077072), (720, 21770446), (852, 18397560), (1065, 14718048), (1136, 13798170), (1278, 12265040), (1420, 11038536), (1440, 10885223), (1704, 9198780), (2130, 7359024), (2272, 6899085), (2556, 6132520), (2840, 5519268), (3195, 4906016), (3408, 4599390), (4260, 3679512), (5112, 3066260), (5680, 2759634), (6390, 2453008), (6816, 2299695), (8520, 1839756), (10224, 1533130), (11360, 1379817), (12780, 1226504), (17040, 919878), (20448, 766565), (25560, 613252), (34080, 459939), (51120, 306626), (102240, 153313)]