75976680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 172233240

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, 113, 120, 130, 156, 195, 226, 260, 312, 339, 390, 431, 452, 520, 565, 678, 780, 862, 904, 1130, 1293, 1356, 1469, 1560, 1695, 1724, 2155, 2260, 2586, 2712, 2938, 3390, 3448, 4310, 4407, 4520, 5172, 5603, 5876, 6465, 6780, 7345, 8620, 8814, 10344, 11206, 11752, 12930, 13560, 14690, 16809, 17240, 17628, 22035, 22412, 25860, 28015, 29380, 33618, 35256, 44070, 44824, 48703, 51720, 56030, 58760, 67236, 84045, 88140, 97406, 112060, 134472, 146109, 168090, 176280, 194812, 224120, 243515, 292218, 336180, 389624, 487030, 584436, 633139, 672360, 730545, 974060, 1168872, 1266278, 1461090, 1899417, 1948120, 2532556, 2922180, 3165695, 3798834, 5065112, 5844360, 6331390, 7597668, 9497085, 12662780, 15195336, 18994170, 25325560, 37988340, 75976680]

約数ペア:

[(1, 75976680), (2, 37988340), (3, 25325560), (4, 18994170), (5, 15195336), (6, 12662780), (8, 9497085), (10, 7597668), (12, 6331390), (13, 5844360), (15, 5065112), (20, 3798834), (24, 3165695), (26, 2922180), (30, 2532556), (39, 1948120), (40, 1899417), (52, 1461090), (60, 1266278), (65, 1168872), (78, 974060), (104, 730545), (113, 672360), (120, 633139), (130, 584436), (156, 487030), (195, 389624), (226, 336180), (260, 292218), (312, 243515), (339, 224120), (390, 194812), (431, 176280), (452, 168090), (520, 146109), (565, 134472), (678, 112060), (780, 97406), (862, 88140), (904, 84045), (1130, 67236), (1293, 58760), (1356, 56030), (1469, 51720), (1560, 48703), (1695, 44824), (1724, 44070), (2155, 35256), (2260, 33618), (2586, 29380), (2712, 28015), (2938, 25860), (3390, 22412), (3448, 22035), (4310, 17628), (4407, 17240), (4520, 16809), (5172, 14690), (5603, 13560), (5876, 12930), (6465, 11752), (6780, 11206), (7345, 10344), (8620, 8814)]