72763080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46643}}^1$

素因数の和:46670

約数の個数: 64

約数和(自身を含む): 235085760

約数和(自身を除く): 162322680

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, 195, 260, 312, 390, 520, 780, 1560, 46643, 93286, 139929, 186572, 233215, 279858, 373144, 466430, 559716, 606359, 699645, 932860, 1119432, 1212718, 1399290, 1819077, 1865720, 2425436, 2798580, 3031795, 3638154, 4850872, 5597160, 6063590, 7276308, 9095385, 12127180, 14552616, 18190770, 24254360, 36381540, 72763080]

約数ペア:

[(1, 72763080), (2, 36381540), (3, 24254360), (4, 18190770), (5, 14552616), (6, 12127180), (8, 9095385), (10, 7276308), (12, 6063590), (13, 5597160), (15, 4850872), (20, 3638154), (24, 3031795), (26, 2798580), (30, 2425436), (39, 1865720), (40, 1819077), (52, 1399290), (60, 1212718), (65, 1119432), (78, 932860), (104, 699645), (120, 606359), (130, 559716), (156, 466430), (195, 373144), (260, 279858), (312, 233215), (390, 186572), (520, 139929), (780, 93286), (1560, 46643)]