1436580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 4560192

約数和(自身を除く): 3123612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 347, 414, 460, 690, 694, 828, 1035, 1041, 1380, 1388, 1735, 2070, 2082, 3123, 3470, 4140, 4164, 5205, 6246, 6940, 7981, 10410, 12492, 15615, 15962, 20820, 23943, 31230, 31924, 39905, 47886, 62460, 71829, 79810, 95772, 119715, 143658, 159620, 239430, 287316, 359145, 478860, 718290, 1436580]

約数ペア:

[(1, 1436580), (2, 718290), (3, 478860), (4, 359145), (5, 287316), (6, 239430), (9, 159620), (10, 143658), (12, 119715), (15, 95772), (18, 79810), (20, 71829), (23, 62460), (30, 47886), (36, 39905), (45, 31924), (46, 31230), (60, 23943), (69, 20820), (90, 15962), (92, 15615), (115, 12492), (138, 10410), (180, 7981), (207, 6940), (230, 6246), (276, 5205), (345, 4164), (347, 4140), (414, 3470), (460, 3123), (690, 2082), (694, 2070), (828, 1735), (1035, 1388), (1041, 1380)]