15043080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9643}}^1$

素因数の和:9670

約数の個数: 64

約数和(自身を含む): 48605760

約数和(自身を除く): 33562680

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, 9643, 19286, 28929, 38572, 48215, 57858, 77144, 96430, 115716, 125359, 144645, 192860, 231432, 250718, 289290, 376077, 385720, 501436, 578580, 626795, 752154, 1002872, 1157160, 1253590, 1504308, 1880385, 2507180, 3008616, 3760770, 5014360, 7521540, 15043080]

約数ペア:

[(1, 15043080), (2, 7521540), (3, 5014360), (4, 3760770), (5, 3008616), (6, 2507180), (8, 1880385), (10, 1504308), (12, 1253590), (13, 1157160), (15, 1002872), (20, 752154), (24, 626795), (26, 578580), (30, 501436), (39, 385720), (40, 376077), (52, 289290), (60, 250718), (65, 231432), (78, 192860), (104, 144645), (120, 125359), (130, 115716), (156, 96430), (195, 77144), (260, 57858), (312, 48215), (390, 38572), (520, 28929), (780, 19286), (1560, 9643)]