195196560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62563}}^1$

素因数の和:62592

約数の個数: 80

約数和(自身を含む): 651666624

約数和(自身を除く): 456470064

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, 62563, 125126, 187689, 250252, 312815, 375378, 500504, 625630, 750756, 813319, 938445, 1001008, 1251260, 1501512, 1626638, 1876890, 2439957, 2502520, 3003024, 3253276, 3753780, 4066595, 4879914, 5005040, 6506552, 7507560, 8133190, 9759828, 12199785, 13013104, 15015120, 16266380, 19519656, 24399570, 32532760, 39039312, 48799140, 65065520, 97598280, 195196560]

約数ペア:

[(1, 195196560), (2, 97598280), (3, 65065520), (4, 48799140), (5, 39039312), (6, 32532760), (8, 24399570), (10, 19519656), (12, 16266380), (13, 15015120), (15, 13013104), (16, 12199785), (20, 9759828), (24, 8133190), (26, 7507560), (30, 6506552), (39, 5005040), (40, 4879914), (48, 4066595), (52, 3753780), (60, 3253276), (65, 3003024), (78, 2502520), (80, 2439957), (104, 1876890), (120, 1626638), (130, 1501512), (156, 1251260), (195, 1001008), (208, 938445), (240, 813319), (260, 750756), (312, 625630), (390, 500504), (520, 375378), (624, 312815), (780, 250252), (1040, 187689), (1560, 125126), (3120, 62563)]