5531040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 19813248

約数和(自身を除く): 14282208

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, 167, 180, 184, 207, 230, 240, 276, 288, 334, 345, 360, 368, 414, 460, 480, 501, 552, 668, 690, 720, 736, 828, 835, 920, 1002, 1035, 1104, 1336, 1380, 1440, 1503, 1656, 1670, 1840, 2004, 2070, 2208, 2505, 2672, 2760, 3006, 3312, 3340, 3680, 3841, 4008, 4140, 5010, 5344, 5520, 6012, 6624, 6680, 7515, 7682, 8016, 8280, 10020, 11040, 11523, 12024, 13360, 15030, 15364, 16032, 16560, 19205, 20040, 23046, 24048, 26720, 30060, 30728, 33120, 34569, 38410, 40080, 46092, 48096, 57615, 60120, 61456, 69138, 76820, 80160, 92184, 115230, 120240, 122912, 138276, 153640, 172845, 184368, 230460, 240480, 276552, 307280, 345690, 368736, 460920, 553104, 614560, 691380, 921840, 1106208, 1382760, 1843680, 2765520, 5531040]

約数ペア:

[(1, 5531040), (2, 2765520), (3, 1843680), (4, 1382760), (5, 1106208), (6, 921840), (8, 691380), (9, 614560), (10, 553104), (12, 460920), (15, 368736), (16, 345690), (18, 307280), (20, 276552), (23, 240480), (24, 230460), (30, 184368), (32, 172845), (36, 153640), (40, 138276), (45, 122912), (46, 120240), (48, 115230), (60, 92184), (69, 80160), (72, 76820), (80, 69138), (90, 61456), (92, 60120), (96, 57615), (115, 48096), (120, 46092), (138, 40080), (144, 38410), (160, 34569), (167, 33120), (180, 30728), (184, 30060), (207, 26720), (230, 24048), (240, 23046), (276, 20040), (288, 19205), (334, 16560), (345, 16032), (360, 15364), (368, 15030), (414, 13360), (460, 12024), (480, 11523), (501, 11040), (552, 10020), (668, 8280), (690, 8016), (720, 7682), (736, 7515), (828, 6680), (835, 6624), (920, 6012), (1002, 5520), (1035, 5344), (1104, 5010), (1336, 4140), (1380, 4008), (1440, 3841), (1503, 3680), (1656, 3340), (1670, 3312), (1840, 3006), (2004, 2760), (2070, 2672), (2208, 2505)]