1235365440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1286839}}^1$

素因数の和:1286859

約数の個数: 56

約数和(自身を含む): 3922288320

約数和(自身を除く): 2686922880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1286839, 2573678, 3860517, 5147356, 6434195, 7721034, 10294712, 12868390, 15442068, 19302585, 20589424, 25736780, 30884136, 38605170, 41178848, 51473560, 61768272, 77210340, 82357696, 102947120, 123536544, 154420680, 205894240, 247073088, 308841360, 411788480, 617682720, 1235365440]

約数ペア:

[(1, 1235365440), (2, 617682720), (3, 411788480), (4, 308841360), (5, 247073088), (6, 205894240), (8, 154420680), (10, 123536544), (12, 102947120), (15, 82357696), (16, 77210340), (20, 61768272), (24, 51473560), (30, 41178848), (32, 38605170), (40, 30884136), (48, 25736780), (60, 20589424), (64, 19302585), (80, 15442068), (96, 12868390), (120, 10294712), (160, 7721034), (192, 6434195), (240, 5147356), (320, 3860517), (480, 2573678), (960, 1286839)]