1674734640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6978061}}^1$

素因数の和:6978077

約数の個数: 40

約数和(自身を含む): 5191678128

約数和(自身を除く): 3516943488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6978061, 13956122, 20934183, 27912244, 34890305, 41868366, 55824488, 69780610, 83736732, 104670915, 111648976, 139561220, 167473464, 209341830, 279122440, 334946928, 418683660, 558244880, 837367320, 1674734640]

約数ペア:

[(1, 1674734640), (2, 837367320), (3, 558244880), (4, 418683660), (5, 334946928), (6, 279122440), (8, 209341830), (10, 167473464), (12, 139561220), (15, 111648976), (16, 104670915), (20, 83736732), (24, 69780610), (30, 55824488), (40, 41868366), (48, 34890305), (60, 27912244), (80, 20934183), (120, 13956122), (240, 6978061)]