177014760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 575527680

約数和(自身を除く): 398512920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 233, 260, 312, 390, 466, 487, 520, 699, 780, 932, 974, 1165, 1398, 1461, 1560, 1864, 1948, 2330, 2435, 2796, 2922, 3029, 3495, 3896, 4660, 4870, 5592, 5844, 6058, 6331, 6990, 7305, 9087, 9320, 9740, 11688, 12116, 12662, 13980, 14610, 15145, 18174, 18993, 19480, 24232, 25324, 27960, 29220, 30290, 31655, 36348, 37986, 45435, 50648, 58440, 60580, 63310, 72696, 75972, 90870, 94965, 113471, 121160, 126620, 151944, 181740, 189930, 226942, 253240, 340413, 363480, 379860, 453884, 567355, 680826, 759720, 907768, 1134710, 1361652, 1475123, 1702065, 2269420, 2723304, 2950246, 3404130, 4425369, 4538840, 5900492, 6808260, 7375615, 8850738, 11800984, 13616520, 14751230, 17701476, 22126845, 29502460, 35402952, 44253690, 59004920, 88507380, 177014760]

約数ペア:

[(1, 177014760), (2, 88507380), (3, 59004920), (4, 44253690), (5, 35402952), (6, 29502460), (8, 22126845), (10, 17701476), (12, 14751230), (13, 13616520), (15, 11800984), (20, 8850738), (24, 7375615), (26, 6808260), (30, 5900492), (39, 4538840), (40, 4425369), (52, 3404130), (60, 2950246), (65, 2723304), (78, 2269420), (104, 1702065), (120, 1475123), (130, 1361652), (156, 1134710), (195, 907768), (233, 759720), (260, 680826), (312, 567355), (390, 453884), (466, 379860), (487, 363480), (520, 340413), (699, 253240), (780, 226942), (932, 189930), (974, 181740), (1165, 151944), (1398, 126620), (1461, 121160), (1560, 113471), (1864, 94965), (1948, 90870), (2330, 75972), (2435, 72696), (2796, 63310), (2922, 60580), (3029, 58440), (3495, 50648), (3896, 45435), (4660, 37986), (4870, 36348), (5592, 31655), (5844, 30290), (6058, 29220), (6331, 27960), (6990, 25324), (7305, 24232), (9087, 19480), (9320, 18993), (9740, 18174), (11688, 15145), (12116, 14610), (12662, 13980)]