68791320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14699}}^1$

素因数の和:14729

約数の個数: 96

約数和(自身を含む): 240786000

約数和(自身を除く): 171994680

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, 14699, 29398, 44097, 58796, 73495, 88194, 117592, 132291, 146990, 176388, 191087, 220485, 264582, 293980, 352776, 382174, 440970, 529164, 573261, 587960, 661455, 764348, 881940, 955435, 1058328, 1146522, 1322910, 1528696, 1719783, 1763880, 1910870, 2293044, 2645820, 2866305, 3439566, 3821740, 4586088, 5291640, 5732610, 6879132, 7643480, 8598915, 11465220, 13758264, 17197830, 22930440, 34395660, 68791320]

約数ペア:

[(1, 68791320), (2, 34395660), (3, 22930440), (4, 17197830), (5, 13758264), (6, 11465220), (8, 8598915), (9, 7643480), (10, 6879132), (12, 5732610), (13, 5291640), (15, 4586088), (18, 3821740), (20, 3439566), (24, 2866305), (26, 2645820), (30, 2293044), (36, 1910870), (39, 1763880), (40, 1719783), (45, 1528696), (52, 1322910), (60, 1146522), (65, 1058328), (72, 955435), (78, 881940), (90, 764348), (104, 661455), (117, 587960), (120, 573261), (130, 529164), (156, 440970), (180, 382174), (195, 352776), (234, 293980), (260, 264582), (312, 220485), (360, 191087), (390, 176388), (468, 146990), (520, 132291), (585, 117592), (780, 88194), (936, 73495), (1170, 58796), (1560, 44097), (2340, 29398), (4680, 14699)]