45045480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12109}}^1$

素因数の和:12154

約数の個数: 64

約数和(自身を含む): 139507200

約数和(自身を除く): 94461720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 12109, 24218, 36327, 48436, 60545, 72654, 96872, 121090, 145308, 181635, 242180, 290616, 363270, 375379, 484360, 726540, 750758, 1126137, 1453080, 1501516, 1876895, 2252274, 3003032, 3753790, 4504548, 5630685, 7507580, 9009096, 11261370, 15015160, 22522740, 45045480]

約数ペア:

[(1, 45045480), (2, 22522740), (3, 15015160), (4, 11261370), (5, 9009096), (6, 7507580), (8, 5630685), (10, 4504548), (12, 3753790), (15, 3003032), (20, 2252274), (24, 1876895), (30, 1501516), (31, 1453080), (40, 1126137), (60, 750758), (62, 726540), (93, 484360), (120, 375379), (124, 363270), (155, 290616), (186, 242180), (248, 181635), (310, 145308), (372, 121090), (465, 96872), (620, 72654), (744, 60545), (930, 48436), (1240, 36327), (1860, 24218), (3720, 12109)]