63119940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80923}}^1$

素因数の和:80948

約数の個数: 48

約数和(自身を含む): 190333248

約数和(自身を除く): 127213308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 80923, 161846, 242769, 323692, 404615, 485538, 809230, 971076, 1051999, 1213845, 1618460, 2103998, 2427690, 3155997, 4207996, 4855380, 5259995, 6311994, 10519990, 12623988, 15779985, 21039980, 31559970, 63119940]

約数ペア:

[(1, 63119940), (2, 31559970), (3, 21039980), (4, 15779985), (5, 12623988), (6, 10519990), (10, 6311994), (12, 5259995), (13, 4855380), (15, 4207996), (20, 3155997), (26, 2427690), (30, 2103998), (39, 1618460), (52, 1213845), (60, 1051999), (65, 971076), (78, 809230), (130, 485538), (156, 404615), (195, 323692), (260, 242769), (390, 161846), (780, 80923)]