112020120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 386830080

約数和(自身を除く): 274809960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 83, 90, 92, 115, 120, 138, 163, 166, 180, 184, 207, 230, 249, 276, 326, 332, 345, 360, 414, 415, 460, 489, 498, 552, 652, 664, 690, 747, 815, 828, 830, 920, 978, 996, 1035, 1245, 1304, 1380, 1467, 1494, 1630, 1656, 1660, 1909, 1956, 1992, 2070, 2445, 2490, 2760, 2934, 2988, 3260, 3320, 3735, 3749, 3818, 3912, 4140, 4890, 4980, 5727, 5868, 5976, 6520, 7335, 7470, 7498, 7636, 8280, 9545, 9780, 9960, 11247, 11454, 11736, 13529, 14670, 14940, 14996, 15272, 17181, 18745, 19090, 19560, 22494, 22908, 27058, 28635, 29340, 29880, 29992, 33741, 34362, 37490, 38180, 40587, 44988, 45816, 54116, 56235, 57270, 58680, 67482, 67645, 68724, 74980, 76360, 81174, 85905, 89976, 108232, 112470, 114540, 121761, 134964, 135290, 137448, 149960, 162348, 168705, 171810, 202935, 224940, 229080, 243522, 269928, 270580, 311167, 324696, 337410, 343620, 405870, 449880, 487044, 541160, 608805, 622334, 674820, 687240, 811740, 933501, 974088, 1217610, 1244668, 1349640, 1555835, 1623480, 1867002, 2435220, 2489336, 2800503, 3111670, 3734004, 4667505, 4870440, 5601006, 6223340, 7468008, 9335010, 11202012, 12446680, 14002515, 18670020, 22404024, 28005030, 37340040, 56010060, 112020120]

約数ペア:

[(1, 112020120), (2, 56010060), (3, 37340040), (4, 28005030), (5, 22404024), (6, 18670020), (8, 14002515), (9, 12446680), (10, 11202012), (12, 9335010), (15, 7468008), (18, 6223340), (20, 5601006), (23, 4870440), (24, 4667505), (30, 3734004), (36, 3111670), (40, 2800503), (45, 2489336), (46, 2435220), (60, 1867002), (69, 1623480), (72, 1555835), (83, 1349640), (90, 1244668), (92, 1217610), (115, 974088), (120, 933501), (138, 811740), (163, 687240), (166, 674820), (180, 622334), (184, 608805), (207, 541160), (230, 487044), (249, 449880), (276, 405870), (326, 343620), (332, 337410), (345, 324696), (360, 311167), (414, 270580), (415, 269928), (460, 243522), (489, 229080), (498, 224940), (552, 202935), (652, 171810), (664, 168705), (690, 162348), (747, 149960), (815, 137448), (828, 135290), (830, 134964), (920, 121761), (978, 114540), (996, 112470), (1035, 108232), (1245, 89976), (1304, 85905), (1380, 81174), (1467, 76360), (1494, 74980), (1630, 68724), (1656, 67645), (1660, 67482), (1909, 58680), (1956, 57270), (1992, 56235), (2070, 54116), (2445, 45816), (2490, 44988), (2760, 40587), (2934, 38180), (2988, 37490), (3260, 34362), (3320, 33741), (3735, 29992), (3749, 29880), (3818, 29340), (3912, 28635), (4140, 27058), (4890, 22908), (4980, 22494), (5727, 19560), (5868, 19090), (5976, 18745), (6520, 17181), (7335, 15272), (7470, 14996), (7498, 14940), (7636, 14670), (8280, 13529), (9545, 11736), (9780, 11454), (9960, 11247)]