15480480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32251}}^1$

素因数の和:32269

約数の個数: 48

約数和(自身を含む): 48765024

約数和(自身を除く): 33284544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 32251, 64502, 96753, 129004, 161255, 193506, 258008, 322510, 387012, 483765, 516016, 645020, 774024, 967530, 1032032, 1290040, 1548048, 1935060, 2580080, 3096096, 3870120, 5160160, 7740240, 15480480]

約数ペア:

[(1, 15480480), (2, 7740240), (3, 5160160), (4, 3870120), (5, 3096096), (6, 2580080), (8, 1935060), (10, 1548048), (12, 1290040), (15, 1032032), (16, 967530), (20, 774024), (24, 645020), (30, 516016), (32, 483765), (40, 387012), (48, 322510), (60, 258008), (80, 193506), (96, 161255), (120, 129004), (160, 96753), (240, 64502), (480, 32251)]