713839920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{11057}}^1$

素因数の和:11342

約数の個数: 80

約数和(自身を含む): 2221331040

約数和(自身を除く): 1507491120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 6456, 8070, 10760, 11057, 12912, 16140, 21520, 22114, 32280, 33171, 44228, 55285, 64560, 66342, 88456, 110570, 132684, 165855, 176912, 221140, 265368, 331710, 442280, 530736, 663420, 884560, 1326840, 2653680, 2974333, 5948666, 8922999, 11897332, 14871665, 17845998, 23794664, 29743330, 35691996, 44614995, 47589328, 59486660, 71383992, 89229990, 118973320, 142767984, 178459980, 237946640, 356919960, 713839920]

約数ペア:

[(1, 713839920), (2, 356919960), (3, 237946640), (4, 178459980), (5, 142767984), (6, 118973320), (8, 89229990), (10, 71383992), (12, 59486660), (15, 47589328), (16, 44614995), (20, 35691996), (24, 29743330), (30, 23794664), (40, 17845998), (48, 14871665), (60, 11897332), (80, 8922999), (120, 5948666), (240, 2974333), (269, 2653680), (538, 1326840), (807, 884560), (1076, 663420), (1345, 530736), (1614, 442280), (2152, 331710), (2690, 265368), (3228, 221140), (4035, 176912), (4304, 165855), (5380, 132684), (6456, 110570), (8070, 88456), (10760, 66342), (11057, 64560), (12912, 55285), (16140, 44228), (21520, 33171), (22114, 32280)]