1929314080

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{165181}}^1$

素因数の和:165269

約数の個数: 48

約数和(自身を含む): 4620470904

約数和(自身を除く): 2691156824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 165181, 330362, 660724, 825905, 1321448, 1651810, 2642896, 3303620, 5285792, 6607240, 12058213, 13214480, 24116426, 26428960, 48232852, 60291065, 96465704, 120582130, 192931408, 241164260, 385862816, 482328520, 964657040, 1929314080]

約数ペア:

[(1, 1929314080), (2, 964657040), (4, 482328520), (5, 385862816), (8, 241164260), (10, 192931408), (16, 120582130), (20, 96465704), (32, 60291065), (40, 48232852), (73, 26428960), (80, 24116426), (146, 13214480), (160, 12058213), (292, 6607240), (365, 5285792), (584, 3303620), (730, 2642896), (1168, 1651810), (1460, 1321448), (2336, 825905), (2920, 660724), (5840, 330362), (11680, 165181)]