253786080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1951}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 802787328

約数和(自身を除く): 549001248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1355, 1626, 1951, 2168, 2710, 3252, 3902, 4065, 4336, 5420, 5853, 6504, 7804, 8130, 8672, 9755, 10840, 11706, 13008, 15608, 16260, 19510, 21680, 23412, 26016, 29265, 31216, 32520, 39020, 43360, 46824, 58530, 62432, 65040, 78040, 93648, 117060, 130080, 156080, 187296, 234120, 312160, 468240, 528721, 936480, 1057442, 1586163, 2114884, 2643605, 3172326, 4229768, 5287210, 6344652, 7930815, 8459536, 10574420, 12689304, 15861630, 16919072, 21148840, 25378608, 31723260, 42297680, 50757216, 63446520, 84595360, 126893040, 253786080]

約数ペア:

[(1, 253786080), (2, 126893040), (3, 84595360), (4, 63446520), (5, 50757216), (6, 42297680), (8, 31723260), (10, 25378608), (12, 21148840), (15, 16919072), (16, 15861630), (20, 12689304), (24, 10574420), (30, 8459536), (32, 7930815), (40, 6344652), (48, 5287210), (60, 4229768), (80, 3172326), (96, 2643605), (120, 2114884), (160, 1586163), (240, 1057442), (271, 936480), (480, 528721), (542, 468240), (813, 312160), (1084, 234120), (1355, 187296), (1626, 156080), (1951, 130080), (2168, 117060), (2710, 93648), (3252, 78040), (3902, 65040), (4065, 62432), (4336, 58530), (5420, 46824), (5853, 43360), (6504, 39020), (7804, 32520), (8130, 31216), (8672, 29265), (9755, 26016), (10840, 23412), (11706, 21680), (13008, 19510), (15608, 16260)]