73919760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4597}}^1$

素因数の和:4680

約数の個数: 80

約数和(自身を含む): 232622016

約数和(自身を除く): 158702256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 4597, 5360, 8040, 9194, 13791, 16080, 18388, 22985, 27582, 36776, 45970, 55164, 68955, 73552, 91940, 110328, 137910, 183880, 220656, 275820, 307999, 367760, 551640, 615998, 923997, 1103280, 1231996, 1539995, 1847994, 2463992, 3079990, 3695988, 4619985, 4927984, 6159980, 7391976, 9239970, 12319960, 14783952, 18479940, 24639920, 36959880, 73919760]

約数ペア:

[(1, 73919760), (2, 36959880), (3, 24639920), (4, 18479940), (5, 14783952), (6, 12319960), (8, 9239970), (10, 7391976), (12, 6159980), (15, 4927984), (16, 4619985), (20, 3695988), (24, 3079990), (30, 2463992), (40, 1847994), (48, 1539995), (60, 1231996), (67, 1103280), (80, 923997), (120, 615998), (134, 551640), (201, 367760), (240, 307999), (268, 275820), (335, 220656), (402, 183880), (536, 137910), (670, 110328), (804, 91940), (1005, 73552), (1072, 68955), (1340, 55164), (1608, 45970), (2010, 36776), (2680, 27582), (3216, 22985), (4020, 18388), (4597, 16080), (5360, 13791), (8040, 9194)]