8038685040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{20921}}^1$

素因数の和:22538

約数の個数: 80

約数和(自身を含む): 24936680736

約数和(自身を除く): 16897995696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1601, 3202, 4803, 6404, 8005, 9606, 12808, 16010, 19212, 20921, 24015, 25616, 32020, 38424, 41842, 48030, 62763, 64040, 76848, 83684, 96060, 104605, 125526, 128080, 167368, 192120, 209210, 251052, 313815, 334736, 384240, 418420, 502104, 627630, 836840, 1004208, 1255260, 1673680, 2510520, 5021040, 33494521, 66989042, 100483563, 133978084, 167472605, 200967126, 267956168, 334945210, 401934252, 502417815, 535912336, 669890420, 803868504, 1004835630, 1339780840, 1607737008, 2009671260, 2679561680, 4019342520, 8038685040]

約数ペア:

[(1, 8038685040), (2, 4019342520), (3, 2679561680), (4, 2009671260), (5, 1607737008), (6, 1339780840), (8, 1004835630), (10, 803868504), (12, 669890420), (15, 535912336), (16, 502417815), (20, 401934252), (24, 334945210), (30, 267956168), (40, 200967126), (48, 167472605), (60, 133978084), (80, 100483563), (120, 66989042), (240, 33494521), (1601, 5021040), (3202, 2510520), (4803, 1673680), (6404, 1255260), (8005, 1004208), (9606, 836840), (12808, 627630), (16010, 502104), (19212, 418420), (20921, 384240), (24015, 334736), (25616, 313815), (32020, 251052), (38424, 209210), (41842, 192120), (48030, 167368), (62763, 128080), (64040, 125526), (76848, 104605), (83684, 96060)]