103953760

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10651}}^1$

素因数の和:10727

約数の個数: 48

約数和(自身を含む): 249640272

約数和(自身を除く): 145686512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 10651, 21302, 42604, 53255, 85208, 106510, 170416, 213020, 340832, 426040, 649711, 852080, 1299422, 1704160, 2598844, 3248555, 5197688, 6497110, 10395376, 12994220, 20790752, 25988440, 51976880, 103953760]

約数ペア:

[(1, 103953760), (2, 51976880), (4, 25988440), (5, 20790752), (8, 12994220), (10, 10395376), (16, 6497110), (20, 5197688), (32, 3248555), (40, 2598844), (61, 1704160), (80, 1299422), (122, 852080), (160, 649711), (244, 426040), (305, 340832), (488, 213020), (610, 170416), (976, 106510), (1220, 85208), (1952, 53255), (2440, 42604), (4880, 21302), (9760, 10651)]