8719520160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1397359}}^1$

素因数の和:1397390

約数の個数: 96

約数和(自身を含む): 29579316480

約数和(自身を除く): 20859796320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 1397359, 2794718, 4192077, 5589436, 6986795, 8384154, 11178872, 13973590, 16768308, 18165667, 20960385, 22357744, 27947180, 33536616, 36331334, 41920770, 44715488, 54497001, 55894360, 67073232, 72662668, 83841540, 90828335, 108994002, 111788720, 134146464, 145325336, 167683080, 181656670, 217988004, 223577440, 272485005, 290650672, 335366160, 363313340, 435976008, 544970010, 581301344, 670732320, 726626680, 871952016, 1089940020, 1453253360, 1743904032, 2179880040, 2906506720, 4359760080, 8719520160]

約数ペア:

[(1, 8719520160), (2, 4359760080), (3, 2906506720), (4, 2179880040), (5, 1743904032), (6, 1453253360), (8, 1089940020), (10, 871952016), (12, 726626680), (13, 670732320), (15, 581301344), (16, 544970010), (20, 435976008), (24, 363313340), (26, 335366160), (30, 290650672), (32, 272485005), (39, 223577440), (40, 217988004), (48, 181656670), (52, 167683080), (60, 145325336), (65, 134146464), (78, 111788720), (80, 108994002), (96, 90828335), (104, 83841540), (120, 72662668), (130, 67073232), (156, 55894360), (160, 54497001), (195, 44715488), (208, 41920770), (240, 36331334), (260, 33536616), (312, 27947180), (390, 22357744), (416, 20960385), (480, 18165667), (520, 16768308), (624, 13973590), (780, 11178872), (1040, 8384154), (1248, 6986795), (1560, 5589436), (2080, 4192077), (3120, 2794718), (6240, 1397359)]