14779440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1611

約数の個数: 120

約数和(自身を含む): 53486160

約数和(自身を除く): 38706720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1579, 1872, 2340, 3120, 3158, 4680, 4737, 6316, 7895, 9360, 9474, 12632, 14211, 15790, 18948, 20527, 23685, 25264, 28422, 31580, 37896, 41054, 47370, 56844, 61581, 63160, 71055, 75792, 82108, 94740, 102635, 113688, 123162, 126320, 142110, 164216, 184743, 189480, 205270, 227376, 246324, 284220, 307905, 328432, 369486, 378960, 410540, 492648, 568440, 615810, 738972, 821080, 923715, 985296, 1136880, 1231620, 1477944, 1642160, 1847430, 2463240, 2955888, 3694860, 4926480, 7389720, 14779440]

約数ペア:

[(1, 14779440), (2, 7389720), (3, 4926480), (4, 3694860), (5, 2955888), (6, 2463240), (8, 1847430), (9, 1642160), (10, 1477944), (12, 1231620), (13, 1136880), (15, 985296), (16, 923715), (18, 821080), (20, 738972), (24, 615810), (26, 568440), (30, 492648), (36, 410540), (39, 378960), (40, 369486), (45, 328432), (48, 307905), (52, 284220), (60, 246324), (65, 227376), (72, 205270), (78, 189480), (80, 184743), (90, 164216), (104, 142110), (117, 126320), (120, 123162), (130, 113688), (144, 102635), (156, 94740), (180, 82108), (195, 75792), (208, 71055), (234, 63160), (240, 61581), (260, 56844), (312, 47370), (360, 41054), (390, 37896), (468, 31580), (520, 28422), (585, 25264), (624, 23685), (720, 20527), (780, 18948), (936, 15790), (1040, 14211), (1170, 12632), (1560, 9474), (1579, 9360), (1872, 7895), (2340, 6316), (3120, 4737), (3158, 4680)]