4228160

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 56

約数和(自身を含む): 10262616

約数和(自身を除く): 6034456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 181, 292, 320, 362, 365, 584, 724, 730, 905, 1168, 1448, 1460, 1810, 2336, 2896, 2920, 3620, 4672, 5792, 5840, 7240, 11584, 11680, 13213, 14480, 23360, 26426, 28960, 52852, 57920, 66065, 105704, 132130, 211408, 264260, 422816, 528520, 845632, 1057040, 2114080, 4228160]

約数ペア:

[(1, 4228160), (2, 2114080), (4, 1057040), (5, 845632), (8, 528520), (10, 422816), (16, 264260), (20, 211408), (32, 132130), (40, 105704), (64, 66065), (73, 57920), (80, 52852), (146, 28960), (160, 26426), (181, 23360), (292, 14480), (320, 13213), (362, 11680), (365, 11584), (584, 7240), (724, 5840), (730, 5792), (905, 4672), (1168, 3620), (1448, 2920), (1460, 2896), (1810, 2336)]