151766080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15299}}^1$

素因数の和:15347

約数の個数: 56

約数和(自身を含む): 373075200

約数和(自身を除く): 221309120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 15299, 30598, 61196, 76495, 122392, 152990, 244784, 305980, 474269, 489568, 611960, 948538, 979136, 1223920, 1897076, 2371345, 2447840, 3794152, 4742690, 4895680, 7588304, 9485380, 15176608, 18970760, 30353216, 37941520, 75883040, 151766080]

約数ペア:

[(1, 151766080), (2, 75883040), (4, 37941520), (5, 30353216), (8, 18970760), (10, 15176608), (16, 9485380), (20, 7588304), (31, 4895680), (32, 4742690), (40, 3794152), (62, 2447840), (64, 2371345), (80, 1897076), (124, 1223920), (155, 979136), (160, 948538), (248, 611960), (310, 489568), (320, 474269), (496, 305980), (620, 244784), (992, 152990), (1240, 122392), (1984, 76495), (2480, 61196), (4960, 30598), (9920, 15299)]