228682720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2892

約数の個数: 96

約数和(自身を含む): 626125248

約数和(自身を除く): 397442528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2797, 2920, 4088, 5110, 5594, 5840, 8176, 10220, 11188, 11680, 13985, 16352, 19579, 20440, 22376, 27970, 39158, 40880, 44752, 55940, 78316, 81760, 89504, 97895, 111880, 156632, 195790, 204181, 223760, 313264, 391580, 408362, 447520, 626528, 783160, 816724, 1020905, 1429267, 1566320, 1633448, 2041810, 2858534, 3132640, 3266896, 4083620, 5717068, 6533792, 7146335, 8167240, 11434136, 14292670, 16334480, 22868272, 28585340, 32668960, 45736544, 57170680, 114341360, 228682720]

約数ペア:

[(1, 228682720), (2, 114341360), (4, 57170680), (5, 45736544), (7, 32668960), (8, 28585340), (10, 22868272), (14, 16334480), (16, 14292670), (20, 11434136), (28, 8167240), (32, 7146335), (35, 6533792), (40, 5717068), (56, 4083620), (70, 3266896), (73, 3132640), (80, 2858534), (112, 2041810), (140, 1633448), (146, 1566320), (160, 1429267), (224, 1020905), (280, 816724), (292, 783160), (365, 626528), (511, 447520), (560, 408362), (584, 391580), (730, 313264), (1022, 223760), (1120, 204181), (1168, 195790), (1460, 156632), (2044, 111880), (2336, 97895), (2555, 89504), (2797, 81760), (2920, 78316), (4088, 55940), (5110, 44752), (5594, 40880), (5840, 39158), (8176, 27970), (10220, 22376), (11188, 20440), (11680, 19579), (13985, 16352)]