23944400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1980

約数の個数: 60

約数和(自身を含む): 59412864

約数和(自身を除く): 35468464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 1931, 2480, 3100, 3862, 6200, 7724, 9655, 12400, 15448, 19310, 30896, 38620, 48275, 59861, 77240, 96550, 119722, 154480, 193100, 239444, 299305, 386200, 478888, 598610, 772400, 957776, 1197220, 1496525, 2394440, 2993050, 4788880, 5986100, 11972200, 23944400]

約数ペア:

[(1, 23944400), (2, 11972200), (4, 5986100), (5, 4788880), (8, 2993050), (10, 2394440), (16, 1496525), (20, 1197220), (25, 957776), (31, 772400), (40, 598610), (50, 478888), (62, 386200), (80, 299305), (100, 239444), (124, 193100), (155, 154480), (200, 119722), (248, 96550), (310, 77240), (400, 59861), (496, 48275), (620, 38620), (775, 30896), (1240, 19310), (1550, 15448), (1931, 12400), (2480, 9655), (3100, 7724), (3862, 6200)]