180795792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{198241}}^1$

素因数の和:198271

約数の個数: 40

約数和(自身を含む): 491640160

約数和(自身を除く): 310844368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 198241, 396482, 594723, 792964, 1189446, 1585928, 2378892, 3171856, 3766579, 4757784, 7533158, 9515568, 11299737, 15066316, 22599474, 30132632, 45198948, 60265264, 90397896, 180795792]

約数ペア:

[(1, 180795792), (2, 90397896), (3, 60265264), (4, 45198948), (6, 30132632), (8, 22599474), (12, 15066316), (16, 11299737), (19, 9515568), (24, 7533158), (38, 4757784), (48, 3766579), (57, 3171856), (76, 2378892), (114, 1585928), (152, 1189446), (228, 792964), (304, 594723), (456, 396482), (912, 198241)]