78010980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22037}}^1$

素因数の和:22108

約数の個数: 48

約数和(自身を含む): 222143040

約数和(自身を除く): 144132060

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, 22037, 44074, 66111, 88148, 110185, 132222, 220370, 264444, 330555, 440740, 661110, 1300183, 1322220, 2600366, 3900549, 5200732, 6500915, 7801098, 13001830, 15602196, 19502745, 26003660, 39005490, 78010980]

約数ペア:

[(1, 78010980), (2, 39005490), (3, 26003660), (4, 19502745), (5, 15602196), (6, 13001830), (10, 7801098), (12, 6500915), (15, 5200732), (20, 3900549), (30, 2600366), (59, 1322220), (60, 1300183), (118, 661110), (177, 440740), (236, 330555), (295, 264444), (354, 220370), (590, 132222), (708, 110185), (885, 88148), (1180, 66111), (1770, 44074), (3540, 22037)]