385610080

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13931}}^1$

素因数の和:14119

約数の個数: 48

約数和(自身を含む): 916335504

約数和(自身を除く): 530725424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 5536, 6920, 13840, 13931, 27680, 27862, 55724, 69655, 111448, 139310, 222896, 278620, 445792, 557240, 1114480, 2228960, 2410063, 4820126, 9640252, 12050315, 19280504, 24100630, 38561008, 48201260, 77122016, 96402520, 192805040, 385610080]

約数ペア:

[(1, 385610080), (2, 192805040), (4, 96402520), (5, 77122016), (8, 48201260), (10, 38561008), (16, 24100630), (20, 19280504), (32, 12050315), (40, 9640252), (80, 4820126), (160, 2410063), (173, 2228960), (346, 1114480), (692, 557240), (865, 445792), (1384, 278620), (1730, 222896), (2768, 139310), (3460, 111448), (5536, 69655), (6920, 55724), (13840, 27862), (13931, 27680)]