288244260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5953}}^1$

素因数の和:6237

約数の個数: 72

約数和(自身を含む): 877738680

約数和(自身を除く): 589494420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3228, 4035, 4842, 5380, 5953, 8070, 9684, 11906, 12105, 16140, 17859, 23812, 24210, 29765, 35718, 48420, 53577, 59530, 71436, 89295, 107154, 119060, 178590, 214308, 267885, 357180, 535770, 1071540, 1601357, 3202714, 4804071, 6405428, 8006785, 9608142, 14412213, 16013570, 19216284, 24020355, 28824426, 32027140, 48040710, 57648852, 72061065, 96081420, 144122130, 288244260]

約数ペア:

[(1, 288244260), (2, 144122130), (3, 96081420), (4, 72061065), (5, 57648852), (6, 48040710), (9, 32027140), (10, 28824426), (12, 24020355), (15, 19216284), (18, 16013570), (20, 14412213), (30, 9608142), (36, 8006785), (45, 6405428), (60, 4804071), (90, 3202714), (180, 1601357), (269, 1071540), (538, 535770), (807, 357180), (1076, 267885), (1345, 214308), (1614, 178590), (2421, 119060), (2690, 107154), (3228, 89295), (4035, 71436), (4842, 59530), (5380, 53577), (5953, 48420), (8070, 35718), (9684, 29765), (11906, 24210), (12105, 23812), (16140, 17859)]