112291240

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46021}}^1$

素因数の和:46093

約数の個数: 32

約数和(自身を含む): 256802760

約数和(自身を除く): 144511520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 46021, 92042, 184084, 230105, 368168, 460210, 920420, 1840840, 2807281, 5614562, 11229124, 14036405, 22458248, 28072810, 56145620, 112291240]

約数ペア:

[(1, 112291240), (2, 56145620), (4, 28072810), (5, 22458248), (8, 14036405), (10, 11229124), (20, 5614562), (40, 2807281), (61, 1840840), (122, 920420), (244, 460210), (305, 368168), (488, 230105), (610, 184084), (1220, 92042), (2440, 46021)]