9254480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4031

約数の個数: 40

約数和(自身を含む): 22264200

約数和(自身を除く): 13009720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 3989, 7978, 15956, 19945, 31912, 39890, 63824, 79780, 115681, 159560, 231362, 319120, 462724, 578405, 925448, 1156810, 1850896, 2313620, 4627240, 9254480]

約数ペア:

[(1, 9254480), (2, 4627240), (4, 2313620), (5, 1850896), (8, 1156810), (10, 925448), (16, 578405), (20, 462724), (29, 319120), (40, 231362), (58, 159560), (80, 115681), (116, 79780), (145, 63824), (232, 39890), (290, 31912), (464, 19945), (580, 15956), (1160, 7978), (2320, 3989)]