150921840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{628841}}^1$

素因数の和:628857

約数の個数: 40

約数和(自身を含む): 467858448

約数和(自身を除く): 316936608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 628841, 1257682, 1886523, 2515364, 3144205, 3773046, 5030728, 6288410, 7546092, 9432615, 10061456, 12576820, 15092184, 18865230, 25153640, 30184368, 37730460, 50307280, 75460920, 150921840]

約数ペア:

[(1, 150921840), (2, 75460920), (3, 50307280), (4, 37730460), (5, 30184368), (6, 25153640), (8, 18865230), (10, 15092184), (12, 12576820), (15, 10061456), (16, 9432615), (20, 7546092), (24, 6288410), (30, 5030728), (40, 3773046), (48, 3144205), (60, 2515364), (80, 1886523), (120, 1257682), (240, 628841)]