23217120

素因数分解:

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

素因数の和:745

約数の個数: 144

約数和(自身を含む): 82791072

約数和(自身を除く): 59573952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 701, 720, 736, 828, 920, 1035, 1104, 1380, 1402, 1440, 1656, 1840, 2070, 2103, 2208, 2760, 2804, 3312, 3505, 3680, 4140, 4206, 5520, 5608, 6309, 6624, 7010, 8280, 8412, 10515, 11040, 11216, 12618, 14020, 16123, 16560, 16824, 21030, 22432, 25236, 28040, 31545, 32246, 33120, 33648, 42060, 48369, 50472, 56080, 63090, 64492, 67296, 80615, 84120, 96738, 100944, 112160, 126180, 128984, 145107, 161230, 168240, 193476, 201888, 241845, 252360, 257968, 290214, 322460, 336480, 386952, 483690, 504720, 515936, 580428, 644920, 725535, 773904, 967380, 1009440, 1160856, 1289840, 1451070, 1547808, 1934760, 2321712, 2579680, 2902140, 3869520, 4643424, 5804280, 7739040, 11608560, 23217120]

約数ペア:

[(1, 23217120), (2, 11608560), (3, 7739040), (4, 5804280), (5, 4643424), (6, 3869520), (8, 2902140), (9, 2579680), (10, 2321712), (12, 1934760), (15, 1547808), (16, 1451070), (18, 1289840), (20, 1160856), (23, 1009440), (24, 967380), (30, 773904), (32, 725535), (36, 644920), (40, 580428), (45, 515936), (46, 504720), (48, 483690), (60, 386952), (69, 336480), (72, 322460), (80, 290214), (90, 257968), (92, 252360), (96, 241845), (115, 201888), (120, 193476), (138, 168240), (144, 161230), (160, 145107), (180, 128984), (184, 126180), (207, 112160), (230, 100944), (240, 96738), (276, 84120), (288, 80615), (345, 67296), (360, 64492), (368, 63090), (414, 56080), (460, 50472), (480, 48369), (552, 42060), (690, 33648), (701, 33120), (720, 32246), (736, 31545), (828, 28040), (920, 25236), (1035, 22432), (1104, 21030), (1380, 16824), (1402, 16560), (1440, 16123), (1656, 14020), (1840, 12618), (2070, 11216), (2103, 11040), (2208, 10515), (2760, 8412), (2804, 8280), (3312, 7010), (3505, 6624), (3680, 6309), (4140, 5608), (4206, 5520)]