89527040

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3085

約数の個数: 72

約数和(自身を含む): 223842528

約数和(自身を除く): 134315488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3041, 3680, 5888, 6082, 7360, 12164, 14720, 15205, 24328, 29440, 30410, 48656, 60820, 69943, 97312, 121640, 139886, 194624, 243280, 279772, 349715, 389248, 486560, 559544, 699430, 778496, 973120, 1119088, 1398860, 1946240, 2238176, 2797720, 3892480, 4476352, 5595440, 8952704, 11190880, 17905408, 22381760, 44763520, 89527040]

約数ペア:

[(1, 89527040), (2, 44763520), (4, 22381760), (5, 17905408), (8, 11190880), (10, 8952704), (16, 5595440), (20, 4476352), (23, 3892480), (32, 2797720), (40, 2238176), (46, 1946240), (64, 1398860), (80, 1119088), (92, 973120), (115, 778496), (128, 699430), (160, 559544), (184, 486560), (230, 389248), (256, 349715), (320, 279772), (368, 243280), (460, 194624), (640, 139886), (736, 121640), (920, 97312), (1280, 69943), (1472, 60820), (1840, 48656), (2944, 30410), (3041, 29440), (3680, 24328), (5888, 15205), (6082, 14720), (7360, 12164)]