29655520

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2627

約数の個数: 48

約数和(自身を含む): 71048880

約数和(自身を除く): 41393360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2539, 2920, 5078, 5840, 10156, 11680, 12695, 20312, 25390, 40624, 50780, 81248, 101560, 185347, 203120, 370694, 406240, 741388, 926735, 1482776, 1853470, 2965552, 3706940, 5931104, 7413880, 14827760, 29655520]

約数ペア:

[(1, 29655520), (2, 14827760), (4, 7413880), (5, 5931104), (8, 3706940), (10, 2965552), (16, 1853470), (20, 1482776), (32, 926735), (40, 741388), (73, 406240), (80, 370694), (146, 203120), (160, 185347), (292, 101560), (365, 81248), (584, 50780), (730, 40624), (1168, 25390), (1460, 20312), (2336, 12695), (2539, 11680), (2920, 10156), (5078, 5840)]