118889040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{495371}}^1$

素因数の和:495387

約数の個数: 40

約数和(自身を含む): 368556768

約数和(自身を除く): 249667728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 495371, 990742, 1486113, 1981484, 2476855, 2972226, 3962968, 4953710, 5944452, 7430565, 7925936, 9907420, 11888904, 14861130, 19814840, 23777808, 29722260, 39629680, 59444520, 118889040]

約数ペア:

[(1, 118889040), (2, 59444520), (3, 39629680), (4, 29722260), (5, 23777808), (6, 19814840), (8, 14861130), (10, 11888904), (12, 9907420), (15, 7925936), (16, 7430565), (20, 5944452), (24, 4953710), (30, 3962968), (40, 2972226), (48, 2476855), (60, 1981484), (80, 1486113), (120, 990742), (240, 495371)]