168618480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16339}}^1$

素因数の和:16398

約数の個数: 80

約数和(自身を含む): 534906240

約数和(自身を除く): 366287760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 16339, 32678, 49017, 65356, 81695, 98034, 130712, 163390, 196068, 245085, 261424, 326780, 392136, 490170, 653560, 702577, 784272, 980340, 1307120, 1405154, 1960680, 2107731, 2810308, 3512885, 3921360, 4215462, 5620616, 7025770, 8430924, 10538655, 11241232, 14051540, 16861848, 21077310, 28103080, 33723696, 42154620, 56206160, 84309240, 168618480]

約数ペア:

[(1, 168618480), (2, 84309240), (3, 56206160), (4, 42154620), (5, 33723696), (6, 28103080), (8, 21077310), (10, 16861848), (12, 14051540), (15, 11241232), (16, 10538655), (20, 8430924), (24, 7025770), (30, 5620616), (40, 4215462), (43, 3921360), (48, 3512885), (60, 2810308), (80, 2107731), (86, 1960680), (120, 1405154), (129, 1307120), (172, 980340), (215, 784272), (240, 702577), (258, 653560), (344, 490170), (430, 392136), (516, 326780), (645, 261424), (688, 245085), (860, 196068), (1032, 163390), (1290, 130712), (1720, 98034), (2064, 81695), (2580, 65356), (3440, 49017), (5160, 32678), (10320, 16339)]