57462560

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4327}}^1$

素因数の和:4425

約数の個数: 48

約数和(自身を含む): 137422656

約数和(自身を除く): 79960096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 4327, 6640, 8654, 13280, 17308, 21635, 34616, 43270, 69232, 86540, 138464, 173080, 346160, 359141, 692320, 718282, 1436564, 1795705, 2873128, 3591410, 5746256, 7182820, 11492512, 14365640, 28731280, 57462560]

約数ペア:

[(1, 57462560), (2, 28731280), (4, 14365640), (5, 11492512), (8, 7182820), (10, 5746256), (16, 3591410), (20, 2873128), (32, 1795705), (40, 1436564), (80, 718282), (83, 692320), (160, 359141), (166, 346160), (332, 173080), (415, 138464), (664, 86540), (830, 69232), (1328, 43270), (1660, 34616), (2656, 21635), (3320, 17308), (4327, 13280), (6640, 8654)]