517319280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2671}}^1$

素因数の和:2959

約数の個数: 120

約数和(自身を含む): 1744441920

約数和(自身を除く): 1227122640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 538, 720, 807, 1076, 1345, 1614, 2152, 2421, 2671, 2690, 3228, 4035, 4304, 4842, 5342, 5380, 6456, 8013, 8070, 9684, 10684, 10760, 12105, 12912, 13355, 16026, 16140, 19368, 21368, 21520, 24039, 24210, 26710, 32052, 32280, 38736, 40065, 42736, 48078, 48420, 53420, 64104, 64560, 80130, 96156, 96840, 106840, 120195, 128208, 160260, 192312, 193680, 213680, 240390, 320520, 384624, 480780, 641040, 718499, 961560, 1436998, 1923120, 2155497, 2873996, 3592495, 4310994, 5747992, 6466491, 7184990, 8621988, 10777485, 11495984, 12932982, 14369980, 17243976, 21554970, 25865964, 28739960, 32332455, 34487952, 43109940, 51731928, 57479920, 64664910, 86219880, 103463856, 129329820, 172439760, 258659640, 517319280]

約数ペア:

[(1, 517319280), (2, 258659640), (3, 172439760), (4, 129329820), (5, 103463856), (6, 86219880), (8, 64664910), (9, 57479920), (10, 51731928), (12, 43109940), (15, 34487952), (16, 32332455), (18, 28739960), (20, 25865964), (24, 21554970), (30, 17243976), (36, 14369980), (40, 12932982), (45, 11495984), (48, 10777485), (60, 8621988), (72, 7184990), (80, 6466491), (90, 5747992), (120, 4310994), (144, 3592495), (180, 2873996), (240, 2155497), (269, 1923120), (360, 1436998), (538, 961560), (720, 718499), (807, 641040), (1076, 480780), (1345, 384624), (1614, 320520), (2152, 240390), (2421, 213680), (2671, 193680), (2690, 192312), (3228, 160260), (4035, 128208), (4304, 120195), (4842, 106840), (5342, 96840), (5380, 96156), (6456, 80130), (8013, 64560), (8070, 64104), (9684, 53420), (10684, 48420), (10760, 48078), (12105, 42736), (12912, 40065), (13355, 38736), (16026, 32280), (16140, 32052), (19368, 26710), (21368, 24210), (21520, 24039)]