494444760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{3001}}^1$

素因数の和:4388

約数の個数: 64

約数和(自身を含む): 1484909280

約数和(自身を除く): 990464520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1373, 2746, 3001, 4119, 5492, 6002, 6865, 8238, 9003, 10984, 12004, 13730, 15005, 16476, 18006, 20595, 24008, 27460, 30010, 32952, 36012, 41190, 45015, 54920, 60020, 72024, 82380, 90030, 120040, 164760, 180060, 360120, 4120373, 8240746, 12361119, 16481492, 20601865, 24722238, 32962984, 41203730, 49444476, 61805595, 82407460, 98888952, 123611190, 164814920, 247222380, 494444760]

約数ペア:

[(1, 494444760), (2, 247222380), (3, 164814920), (4, 123611190), (5, 98888952), (6, 82407460), (8, 61805595), (10, 49444476), (12, 41203730), (15, 32962984), (20, 24722238), (24, 20601865), (30, 16481492), (40, 12361119), (60, 8240746), (120, 4120373), (1373, 360120), (2746, 180060), (3001, 164760), (4119, 120040), (5492, 90030), (6002, 82380), (6865, 72024), (8238, 60020), (9003, 54920), (10984, 45015), (12004, 41190), (13730, 36012), (15005, 32952), (16476, 30010), (18006, 27460), (20595, 24008)]