23607480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 78523200

約数和(自身を除く): 54915720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 409, 444, 481, 520, 555, 740, 780, 818, 888, 962, 1110, 1227, 1443, 1480, 1560, 1636, 1924, 2045, 2220, 2405, 2454, 2886, 3272, 3848, 4090, 4440, 4810, 4908, 5317, 5772, 6135, 7215, 8180, 9620, 9816, 10634, 11544, 12270, 14430, 15133, 15951, 16360, 19240, 21268, 24540, 26585, 28860, 30266, 31902, 42536, 45399, 49080, 53170, 57720, 60532, 63804, 75665, 79755, 90798, 106340, 121064, 127608, 151330, 159510, 181596, 196729, 212680, 226995, 302660, 319020, 363192, 393458, 453990, 590187, 605320, 638040, 786916, 907980, 983645, 1180374, 1573832, 1815960, 1967290, 2360748, 2950935, 3934580, 4721496, 5901870, 7869160, 11803740, 23607480]

約数ペア:

[(1, 23607480), (2, 11803740), (3, 7869160), (4, 5901870), (5, 4721496), (6, 3934580), (8, 2950935), (10, 2360748), (12, 1967290), (13, 1815960), (15, 1573832), (20, 1180374), (24, 983645), (26, 907980), (30, 786916), (37, 638040), (39, 605320), (40, 590187), (52, 453990), (60, 393458), (65, 363192), (74, 319020), (78, 302660), (104, 226995), (111, 212680), (120, 196729), (130, 181596), (148, 159510), (156, 151330), (185, 127608), (195, 121064), (222, 106340), (260, 90798), (296, 79755), (312, 75665), (370, 63804), (390, 60532), (409, 57720), (444, 53170), (481, 49080), (520, 45399), (555, 42536), (740, 31902), (780, 30266), (818, 28860), (888, 26585), (962, 24540), (1110, 21268), (1227, 19240), (1443, 16360), (1480, 15951), (1560, 15133), (1636, 14430), (1924, 12270), (2045, 11544), (2220, 10634), (2405, 9816), (2454, 9620), (2886, 8180), (3272, 7215), (3848, 6135), (4090, 5772), (4440, 5317), (4810, 4908)]