179965680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2767}}^1$

素因数の和:3054

約数の個数: 80

約数和(自身を含む): 560154624

約数和(自身を除く): 380188944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 2767, 3252, 4065, 4336, 5420, 5534, 6504, 8130, 8301, 10840, 11068, 13008, 13835, 16260, 16602, 21680, 22136, 27670, 32520, 33204, 41505, 44272, 55340, 65040, 66408, 83010, 110680, 132816, 166020, 221360, 332040, 664080, 749857, 1499714, 2249571, 2999428, 3749285, 4499142, 5998856, 7498570, 8998284, 11247855, 11997712, 14997140, 17996568, 22495710, 29994280, 35993136, 44991420, 59988560, 89982840, 179965680]

約数ペア:

[(1, 179965680), (2, 89982840), (3, 59988560), (4, 44991420), (5, 35993136), (6, 29994280), (8, 22495710), (10, 17996568), (12, 14997140), (15, 11997712), (16, 11247855), (20, 8998284), (24, 7498570), (30, 5998856), (40, 4499142), (48, 3749285), (60, 2999428), (80, 2249571), (120, 1499714), (240, 749857), (271, 664080), (542, 332040), (813, 221360), (1084, 166020), (1355, 132816), (1626, 110680), (2168, 83010), (2710, 66408), (2767, 65040), (3252, 55340), (4065, 44272), (4336, 41505), (5420, 33204), (5534, 32520), (6504, 27670), (8130, 22136), (8301, 21680), (10840, 16602), (11068, 16260), (13008, 13835)]