32689960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28181}}^1$

素因数の和:28221

約数の個数: 32

約数和(自身を含む): 76091400

約数和(自身を除く): 43401440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 28181, 56362, 112724, 140905, 225448, 281810, 563620, 817249, 1127240, 1634498, 3268996, 4086245, 6537992, 8172490, 16344980, 32689960]

約数ペア:

[(1, 32689960), (2, 16344980), (4, 8172490), (5, 6537992), (8, 4086245), (10, 3268996), (20, 1634498), (29, 1127240), (40, 817249), (58, 563620), (116, 281810), (145, 225448), (232, 140905), (290, 112724), (580, 56362), (1160, 28181)]