76988460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7417}}^1$

素因数の和:7602

約数の個数: 48

約数和(自身を含む): 216842976

約数和(自身を除く): 139854516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 7417, 10380, 14834, 22251, 29668, 37085, 44502, 74170, 89004, 111255, 148340, 222510, 445020, 1283141, 2566282, 3849423, 5132564, 6415705, 7698846, 12831410, 15397692, 19247115, 25662820, 38494230, 76988460]

約数ペア:

[(1, 76988460), (2, 38494230), (3, 25662820), (4, 19247115), (5, 15397692), (6, 12831410), (10, 7698846), (12, 6415705), (15, 5132564), (20, 3849423), (30, 2566282), (60, 1283141), (173, 445020), (346, 222510), (519, 148340), (692, 111255), (865, 89004), (1038, 74170), (1730, 44502), (2076, 37085), (2595, 29668), (3460, 22251), (5190, 14834), (7417, 10380)]