130892840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1667}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 319455360

約数和(自身を除く): 188562520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 260, 302, 520, 604, 755, 1208, 1510, 1667, 1963, 3020, 3334, 3926, 6040, 6668, 7852, 8335, 9815, 13336, 15704, 16670, 19630, 21671, 33340, 39260, 43342, 66680, 78520, 86684, 108355, 173368, 216710, 251717, 433420, 503434, 866840, 1006868, 1258585, 2013736, 2517170, 3272321, 5034340, 6544642, 10068680, 13089284, 16361605, 26178568, 32723210, 65446420, 130892840]

約数ペア:

[(1, 130892840), (2, 65446420), (4, 32723210), (5, 26178568), (8, 16361605), (10, 13089284), (13, 10068680), (20, 6544642), (26, 5034340), (40, 3272321), (52, 2517170), (65, 2013736), (104, 1258585), (130, 1006868), (151, 866840), (260, 503434), (302, 433420), (520, 251717), (604, 216710), (755, 173368), (1208, 108355), (1510, 86684), (1667, 78520), (1963, 66680), (3020, 43342), (3334, 39260), (3926, 33340), (6040, 21671), (6668, 19630), (7852, 16670), (8335, 15704), (9815, 13336)]