180681888

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 494968320

約数和(自身を除く): 314286432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 109, 124, 186, 218, 248, 327, 372, 436, 496, 557, 654, 744, 872, 992, 1114, 1308, 1488, 1671, 1744, 2228, 2616, 2976, 3342, 3379, 3488, 4456, 5232, 6684, 6758, 8912, 10137, 10464, 13368, 13516, 17267, 17824, 20274, 26736, 27032, 34534, 40548, 51801, 53472, 54064, 60713, 69068, 81096, 103602, 108128, 121426, 138136, 162192, 182139, 207204, 242852, 276272, 324384, 364278, 414408, 485704, 552544, 728556, 828816, 971408, 1457112, 1657632, 1882103, 1942816, 2914224, 3764206, 5646309, 5828448, 7528412, 11292618, 15056824, 22585236, 30113648, 45170472, 60227296, 90340944, 180681888]

約数ペア:

[(1, 180681888), (2, 90340944), (3, 60227296), (4, 45170472), (6, 30113648), (8, 22585236), (12, 15056824), (16, 11292618), (24, 7528412), (31, 5828448), (32, 5646309), (48, 3764206), (62, 2914224), (93, 1942816), (96, 1882103), (109, 1657632), (124, 1457112), (186, 971408), (218, 828816), (248, 728556), (327, 552544), (372, 485704), (436, 414408), (496, 364278), (557, 324384), (654, 276272), (744, 242852), (872, 207204), (992, 182139), (1114, 162192), (1308, 138136), (1488, 121426), (1671, 108128), (1744, 103602), (2228, 81096), (2616, 69068), (2976, 60713), (3342, 54064), (3379, 53472), (3488, 51801), (4456, 40548), (5232, 34534), (6684, 27032), (6758, 26736), (8912, 20274), (10137, 17824), (10464, 17267), (13368, 13516)]