89366160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28643}}^1$

素因数の和:28672

約数の個数: 80

約数和(自身を含む): 298355904

約数和(自身を除く): 208989744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 28643, 57286, 85929, 114572, 143215, 171858, 229144, 286430, 343716, 372359, 429645, 458288, 572860, 687432, 744718, 859290, 1117077, 1145720, 1374864, 1489436, 1718580, 1861795, 2234154, 2291440, 2978872, 3437160, 3723590, 4468308, 5585385, 5957744, 6874320, 7447180, 8936616, 11170770, 14894360, 17873232, 22341540, 29788720, 44683080, 89366160]

約数ペア:

[(1, 89366160), (2, 44683080), (3, 29788720), (4, 22341540), (5, 17873232), (6, 14894360), (8, 11170770), (10, 8936616), (12, 7447180), (13, 6874320), (15, 5957744), (16, 5585385), (20, 4468308), (24, 3723590), (26, 3437160), (30, 2978872), (39, 2291440), (40, 2234154), (48, 1861795), (52, 1718580), (60, 1489436), (65, 1374864), (78, 1145720), (80, 1117077), (104, 859290), (120, 744718), (130, 687432), (156, 572860), (195, 458288), (208, 429645), (240, 372359), (260, 343716), (312, 286430), (390, 229144), (520, 171858), (624, 143215), (780, 114572), (1040, 85929), (1560, 57286), (3120, 28643)]