151447920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48541}}^1$

素因数の和:48570

約数の個数: 80

約数和(自身を含む): 505613472

約数和(自身を除く): 354165552

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, 48541, 97082, 145623, 194164, 242705, 291246, 388328, 485410, 582492, 631033, 728115, 776656, 970820, 1164984, 1262066, 1456230, 1893099, 1941640, 2329968, 2524132, 2912460, 3155165, 3786198, 3883280, 5048264, 5824920, 6310330, 7572396, 9465495, 10096528, 11649840, 12620660, 15144792, 18930990, 25241320, 30289584, 37861980, 50482640, 75723960, 151447920]

約数ペア:

[(1, 151447920), (2, 75723960), (3, 50482640), (4, 37861980), (5, 30289584), (6, 25241320), (8, 18930990), (10, 15144792), (12, 12620660), (13, 11649840), (15, 10096528), (16, 9465495), (20, 7572396), (24, 6310330), (26, 5824920), (30, 5048264), (39, 3883280), (40, 3786198), (48, 3155165), (52, 2912460), (60, 2524132), (65, 2329968), (78, 1941640), (80, 1893099), (104, 1456230), (120, 1262066), (130, 1164984), (156, 970820), (195, 776656), (208, 728115), (240, 631033), (260, 582492), (312, 485410), (390, 388328), (520, 291246), (624, 242705), (780, 194164), (1040, 145623), (1560, 97082), (3120, 48541)]