8706420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 28304640

約数和(自身を除く): 19598220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 701, 828, 1035, 1242, 1380, 1402, 2070, 2103, 2484, 2804, 3105, 3505, 4140, 4206, 6210, 6309, 7010, 8412, 10515, 12420, 12618, 14020, 16123, 18927, 21030, 25236, 31545, 32246, 37854, 42060, 48369, 63090, 64492, 75708, 80615, 94635, 96738, 126180, 145107, 161230, 189270, 193476, 241845, 290214, 322460, 378540, 435321, 483690, 580428, 725535, 870642, 967380, 1451070, 1741284, 2176605, 2902140, 4353210, 8706420]

約数ペア:

[(1, 8706420), (2, 4353210), (3, 2902140), (4, 2176605), (5, 1741284), (6, 1451070), (9, 967380), (10, 870642), (12, 725535), (15, 580428), (18, 483690), (20, 435321), (23, 378540), (27, 322460), (30, 290214), (36, 241845), (45, 193476), (46, 189270), (54, 161230), (60, 145107), (69, 126180), (90, 96738), (92, 94635), (108, 80615), (115, 75708), (135, 64492), (138, 63090), (180, 48369), (207, 42060), (230, 37854), (270, 32246), (276, 31545), (345, 25236), (414, 21030), (460, 18927), (540, 16123), (621, 14020), (690, 12618), (701, 12420), (828, 10515), (1035, 8412), (1242, 7010), (1380, 6309), (1402, 6210), (2070, 4206), (2103, 4140), (2484, 3505), (2804, 3105)]