146969040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{612371}}^1$

素因数の和:612387

約数の個数: 40

約数和(自身を含む): 455604768

約数和(自身を除く): 308635728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 612371, 1224742, 1837113, 2449484, 3061855, 3674226, 4898968, 6123710, 7348452, 9185565, 9797936, 12247420, 14696904, 18371130, 24494840, 29393808, 36742260, 48989680, 73484520, 146969040]

約数ペア:

[(1, 146969040), (2, 73484520), (3, 48989680), (4, 36742260), (5, 29393808), (6, 24494840), (8, 18371130), (10, 14696904), (12, 12247420), (15, 9797936), (16, 9185565), (20, 7348452), (24, 6123710), (30, 4898968), (40, 3674226), (48, 3061855), (60, 2449484), (80, 1837113), (120, 1224742), (240, 612371)]