124880520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1040671}}^1$

素因数の和:1040685

約数の個数: 32

約数和(自身を含む): 374641920

約数和(自身を除く): 249761400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1040671, 2081342, 3122013, 4162684, 5203355, 6244026, 8325368, 10406710, 12488052, 15610065, 20813420, 24976104, 31220130, 41626840, 62440260, 124880520]

約数ペア:

[(1, 124880520), (2, 62440260), (3, 41626840), (4, 31220130), (5, 24976104), (6, 20813420), (8, 15610065), (10, 12488052), (12, 10406710), (15, 8325368), (20, 6244026), (24, 5203355), (30, 4162684), (40, 3122013), (60, 2081342), (120, 1040671)]