127099360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41809}}^1$

素因数の和:41843

約数の個数: 48

約数和(自身を含む): 316083600

約数和(自身を除く): 188984240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 41809, 83618, 167236, 209045, 334472, 418090, 668944, 794371, 836180, 1337888, 1588742, 1672360, 3177484, 3344720, 3971855, 6354968, 6689440, 7943710, 12709936, 15887420, 25419872, 31774840, 63549680, 127099360]

約数ペア:

[(1, 127099360), (2, 63549680), (4, 31774840), (5, 25419872), (8, 15887420), (10, 12709936), (16, 7943710), (19, 6689440), (20, 6354968), (32, 3971855), (38, 3344720), (40, 3177484), (76, 1672360), (80, 1588742), (95, 1337888), (152, 836180), (160, 794371), (190, 668944), (304, 418090), (380, 334472), (608, 209045), (760, 167236), (1520, 83618), (3040, 41809)]