7668850160

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1\times {\mathrm{1103}}^1$

素因数の和:1722

約数の個数: 80

約数和(自身を含む): 17970885504

約数和(自身を除く): 10302035344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 373, 466, 746, 932, 1103, 1165, 1492, 1864, 1865, 2206, 2330, 2984, 3728, 3730, 4412, 4660, 5515, 5968, 7460, 8824, 9320, 11030, 14920, 17648, 18640, 22060, 29840, 44120, 86909, 88240, 173818, 256999, 347636, 411419, 434545, 513998, 695272, 822838, 869090, 1027996, 1284995, 1390544, 1645676, 1738180, 2055992, 2057095, 2569990, 3291352, 3476360, 4111984, 4114190, 5139980, 6582704, 6952720, 8228380, 10279960, 16456760, 20559920, 32913520, 95860627, 191721254, 383442508, 479303135, 766885016, 958606270, 1533770032, 1917212540, 3834425080, 7668850160]

約数ペア:

[(1, 7668850160), (2, 3834425080), (4, 1917212540), (5, 1533770032), (8, 958606270), (10, 766885016), (16, 479303135), (20, 383442508), (40, 191721254), (80, 95860627), (233, 32913520), (373, 20559920), (466, 16456760), (746, 10279960), (932, 8228380), (1103, 6952720), (1165, 6582704), (1492, 5139980), (1864, 4114190), (1865, 4111984), (2206, 3476360), (2330, 3291352), (2984, 2569990), (3728, 2057095), (3730, 2055992), (4412, 1738180), (4660, 1645676), (5515, 1390544), (5968, 1284995), (7460, 1027996), (8824, 869090), (9320, 822838), (11030, 695272), (14920, 513998), (17648, 434545), (18640, 411419), (22060, 347636), (29840, 256999), (44120, 173818), (86909, 88240)]