25849680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 85494528

約数和(自身を除く): 59644848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 41, 48, 60, 71, 74, 80, 82, 111, 120, 123, 142, 148, 164, 185, 205, 213, 222, 240, 246, 284, 296, 328, 355, 370, 410, 426, 444, 492, 555, 568, 592, 615, 656, 710, 740, 820, 852, 888, 984, 1065, 1110, 1136, 1230, 1420, 1480, 1517, 1640, 1704, 1776, 1968, 2130, 2220, 2460, 2627, 2840, 2911, 2960, 3034, 3280, 3408, 4260, 4440, 4551, 4920, 5254, 5680, 5822, 6068, 7585, 7881, 8520, 8733, 8880, 9102, 9840, 10508, 11644, 12136, 13135, 14555, 15170, 15762, 17040, 17466, 18204, 21016, 22755, 23288, 24272, 26270, 29110, 30340, 31524, 34932, 36408, 39405, 42032, 43665, 45510, 46576, 52540, 58220, 60680, 63048, 69864, 72816, 78810, 87330, 91020, 105080, 107707, 116440, 121360, 126096, 139728, 157620, 174660, 182040, 210160, 215414, 232880, 315240, 323121, 349320, 364080, 430828, 538535, 630480, 646242, 698640, 861656, 1077070, 1292484, 1615605, 1723312, 2154140, 2584968, 3231210, 4308280, 5169936, 6462420, 8616560, 12924840, 25849680]

約数ペア:

[(1, 25849680), (2, 12924840), (3, 8616560), (4, 6462420), (5, 5169936), (6, 4308280), (8, 3231210), (10, 2584968), (12, 2154140), (15, 1723312), (16, 1615605), (20, 1292484), (24, 1077070), (30, 861656), (37, 698640), (40, 646242), (41, 630480), (48, 538535), (60, 430828), (71, 364080), (74, 349320), (80, 323121), (82, 315240), (111, 232880), (120, 215414), (123, 210160), (142, 182040), (148, 174660), (164, 157620), (185, 139728), (205, 126096), (213, 121360), (222, 116440), (240, 107707), (246, 105080), (284, 91020), (296, 87330), (328, 78810), (355, 72816), (370, 69864), (410, 63048), (426, 60680), (444, 58220), (492, 52540), (555, 46576), (568, 45510), (592, 43665), (615, 42032), (656, 39405), (710, 36408), (740, 34932), (820, 31524), (852, 30340), (888, 29110), (984, 26270), (1065, 24272), (1110, 23288), (1136, 22755), (1230, 21016), (1420, 18204), (1480, 17466), (1517, 17040), (1640, 15762), (1704, 15170), (1776, 14555), (1968, 13135), (2130, 12136), (2220, 11644), (2460, 10508), (2627, 9840), (2840, 9102), (2911, 8880), (2960, 8733), (3034, 8520), (3280, 7881), (3408, 7585), (4260, 6068), (4440, 5822), (4551, 5680), (4920, 5254)]