18885360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6053}}^1$

素因数の和:6082

約数の個数: 80

約数和(自身を含む): 63058464

約数和(自身を除く): 44173104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 6053, 12106, 18159, 24212, 30265, 36318, 48424, 60530, 72636, 78689, 90795, 96848, 121060, 145272, 157378, 181590, 236067, 242120, 290544, 314756, 363180, 393445, 472134, 484240, 629512, 726360, 786890, 944268, 1180335, 1259024, 1452720, 1573780, 1888536, 2360670, 3147560, 3777072, 4721340, 6295120, 9442680, 18885360]

約数ペア:

[(1, 18885360), (2, 9442680), (3, 6295120), (4, 4721340), (5, 3777072), (6, 3147560), (8, 2360670), (10, 1888536), (12, 1573780), (13, 1452720), (15, 1259024), (16, 1180335), (20, 944268), (24, 786890), (26, 726360), (30, 629512), (39, 484240), (40, 472134), (48, 393445), (52, 363180), (60, 314756), (65, 290544), (78, 242120), (80, 236067), (104, 181590), (120, 157378), (130, 145272), (156, 121060), (195, 96848), (208, 90795), (240, 78689), (260, 72636), (312, 60530), (390, 48424), (520, 36318), (624, 30265), (780, 24212), (1040, 18159), (1560, 12106), (3120, 6053)]