71324760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3517}}^1$

素因数の和:3557

約数の個数: 96

約数和(自身を含む): 231765840

約数和(自身を除く): 160441080

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, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 3517, 4056, 5070, 6760, 7034, 10140, 10551, 14068, 17585, 20280, 21102, 28136, 35170, 42204, 45721, 52755, 70340, 84408, 91442, 105510, 137163, 140680, 182884, 211020, 228605, 274326, 365768, 422040, 457210, 548652, 594373, 685815, 914420, 1097304, 1188746, 1371630, 1783119, 1828840, 2377492, 2743260, 2971865, 3566238, 4754984, 5486520, 5943730, 7132476, 8915595, 11887460, 14264952, 17831190, 23774920, 35662380, 71324760]

約数ペア:

[(1, 71324760), (2, 35662380), (3, 23774920), (4, 17831190), (5, 14264952), (6, 11887460), (8, 8915595), (10, 7132476), (12, 5943730), (13, 5486520), (15, 4754984), (20, 3566238), (24, 2971865), (26, 2743260), (30, 2377492), (39, 1828840), (40, 1783119), (52, 1371630), (60, 1188746), (65, 1097304), (78, 914420), (104, 685815), (120, 594373), (130, 548652), (156, 457210), (169, 422040), (195, 365768), (260, 274326), (312, 228605), (338, 211020), (390, 182884), (507, 140680), (520, 137163), (676, 105510), (780, 91442), (845, 84408), (1014, 70340), (1352, 52755), (1560, 45721), (1690, 42204), (2028, 35170), (2535, 28136), (3380, 21102), (3517, 20280), (4056, 17585), (5070, 14068), (6760, 10551), (7034, 10140)]