25125360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8082

約数の個数: 80

約数和(自身を含む): 83890464

約数和(自身を除く): 58765104

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, 8053, 16106, 24159, 32212, 40265, 48318, 64424, 80530, 96636, 104689, 120795, 128848, 161060, 193272, 209378, 241590, 314067, 322120, 386544, 418756, 483180, 523445, 628134, 644240, 837512, 966360, 1046890, 1256268, 1570335, 1675024, 1932720, 2093780, 2512536, 3140670, 4187560, 5025072, 6281340, 8375120, 12562680, 25125360]

約数ペア:

[(1, 25125360), (2, 12562680), (3, 8375120), (4, 6281340), (5, 5025072), (6, 4187560), (8, 3140670), (10, 2512536), (12, 2093780), (13, 1932720), (15, 1675024), (16, 1570335), (20, 1256268), (24, 1046890), (26, 966360), (30, 837512), (39, 644240), (40, 628134), (48, 523445), (52, 483180), (60, 418756), (65, 386544), (78, 322120), (80, 314067), (104, 241590), (120, 209378), (130, 193272), (156, 161060), (195, 128848), (208, 120795), (240, 104689), (260, 96636), (312, 80530), (390, 64424), (520, 48318), (624, 40265), (780, 32212), (1040, 24159), (1560, 16106), (3120, 8053)]