80023320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17099}}^1$

素因数の和:17129

約数の個数: 96

約数和(自身を含む): 280098000

約数和(自身を除く): 200074680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 17099, 34198, 51297, 68396, 85495, 102594, 136792, 153891, 170990, 205188, 222287, 256485, 307782, 341980, 410376, 444574, 512970, 615564, 666861, 683960, 769455, 889148, 1025940, 1111435, 1231128, 1333722, 1538910, 1778296, 2000583, 2051880, 2222870, 2667444, 3077820, 3334305, 4001166, 4445740, 5334888, 6155640, 6668610, 8002332, 8891480, 10002915, 13337220, 16004664, 20005830, 26674440, 40011660, 80023320]

約数ペア:

[(1, 80023320), (2, 40011660), (3, 26674440), (4, 20005830), (5, 16004664), (6, 13337220), (8, 10002915), (9, 8891480), (10, 8002332), (12, 6668610), (13, 6155640), (15, 5334888), (18, 4445740), (20, 4001166), (24, 3334305), (26, 3077820), (30, 2667444), (36, 2222870), (39, 2051880), (40, 2000583), (45, 1778296), (52, 1538910), (60, 1333722), (65, 1231128), (72, 1111435), (78, 1025940), (90, 889148), (104, 769455), (117, 683960), (120, 666861), (130, 615564), (156, 512970), (180, 444574), (195, 410376), (234, 341980), (260, 307782), (312, 256485), (360, 222287), (390, 205188), (468, 170990), (520, 153891), (585, 136792), (780, 102594), (936, 85495), (1170, 68396), (1560, 51297), (2340, 34198), (4680, 17099)]