50405160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 165312000

約数和(自身を除く): 114906840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 409, 474, 520, 632, 780, 790, 818, 948, 1027, 1185, 1227, 1560, 1580, 1636, 1896, 2045, 2054, 2370, 2454, 3081, 3160, 3272, 4090, 4108, 4740, 4908, 5135, 5317, 6135, 6162, 8180, 8216, 9480, 9816, 10270, 10634, 12270, 12324, 15405, 15951, 16360, 20540, 21268, 24540, 24648, 26585, 30810, 31902, 32311, 41080, 42536, 49080, 53170, 61620, 63804, 64622, 79755, 96933, 106340, 123240, 127608, 129244, 159510, 161555, 193866, 212680, 258488, 319020, 323110, 387732, 420043, 484665, 638040, 646220, 775464, 840086, 969330, 1260129, 1292440, 1680172, 1938660, 2100215, 2520258, 3360344, 3877320, 4200430, 5040516, 6300645, 8400860, 10081032, 12601290, 16801720, 25202580, 50405160]

約数ペア:

[(1, 50405160), (2, 25202580), (3, 16801720), (4, 12601290), (5, 10081032), (6, 8400860), (8, 6300645), (10, 5040516), (12, 4200430), (13, 3877320), (15, 3360344), (20, 2520258), (24, 2100215), (26, 1938660), (30, 1680172), (39, 1292440), (40, 1260129), (52, 969330), (60, 840086), (65, 775464), (78, 646220), (79, 638040), (104, 484665), (120, 420043), (130, 387732), (156, 323110), (158, 319020), (195, 258488), (237, 212680), (260, 193866), (312, 161555), (316, 159510), (390, 129244), (395, 127608), (409, 123240), (474, 106340), (520, 96933), (632, 79755), (780, 64622), (790, 63804), (818, 61620), (948, 53170), (1027, 49080), (1185, 42536), (1227, 41080), (1560, 32311), (1580, 31902), (1636, 30810), (1896, 26585), (2045, 24648), (2054, 24540), (2370, 21268), (2454, 20540), (3081, 16360), (3160, 15951), (3272, 15405), (4090, 12324), (4108, 12270), (4740, 10634), (4908, 10270), (5135, 9816), (5317, 9480), (6135, 8216), (6162, 8180)]