76948980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21737}}^1$

素因数の和:21808

約数の個数: 48

約数和(自身を含む): 219119040

約数和(自身を除く): 142170060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 21737, 43474, 65211, 86948, 108685, 130422, 217370, 260844, 326055, 434740, 652110, 1282483, 1304220, 2564966, 3847449, 5129932, 6412415, 7694898, 12824830, 15389796, 19237245, 25649660, 38474490, 76948980]

約数ペア:

[(1, 76948980), (2, 38474490), (3, 25649660), (4, 19237245), (5, 15389796), (6, 12824830), (10, 7694898), (12, 6412415), (15, 5129932), (20, 3847449), (30, 2564966), (59, 1304220), (60, 1282483), (118, 652110), (177, 434740), (236, 326055), (295, 260844), (354, 217370), (590, 130422), (708, 108685), (885, 86948), (1180, 65211), (1770, 43474), (3540, 21737)]