143880480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2499

約数の個数: 144

約数和(自身を含む): 503173944

約数和(自身を除く): 359293464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2437, 2460, 2952, 3280, 3690, 3936, 4874, 4920, 5904, 6560, 7311, 7380, 9748, 9840, 11808, 12185, 14622, 14760, 19496, 19680, 21933, 24370, 29244, 29520, 36555, 38992, 43866, 48740, 58488, 59040, 73110, 77984, 87732, 97480, 99917, 109665, 116976, 146220, 175464, 194960, 199834, 219330, 233952, 292440, 299751, 350928, 389920, 399668, 438660, 499585, 584880, 599502, 701856, 799336, 877320, 899253, 999170, 1169760, 1199004, 1498755, 1598672, 1754640, 1798506, 1998340, 2398008, 2997510, 3197344, 3509280, 3597012, 3996680, 4496265, 4796016, 5995020, 7194024, 7993360, 8992530, 9592032, 11990040, 14388048, 15986720, 17985060, 23980080, 28776096, 35970120, 47960160, 71940240, 143880480]

約数ペア:

[(1, 143880480), (2, 71940240), (3, 47960160), (4, 35970120), (5, 28776096), (6, 23980080), (8, 17985060), (9, 15986720), (10, 14388048), (12, 11990040), (15, 9592032), (16, 8992530), (18, 7993360), (20, 7194024), (24, 5995020), (30, 4796016), (32, 4496265), (36, 3996680), (40, 3597012), (41, 3509280), (45, 3197344), (48, 2997510), (60, 2398008), (72, 1998340), (80, 1798506), (82, 1754640), (90, 1598672), (96, 1498755), (120, 1199004), (123, 1169760), (144, 999170), (160, 899253), (164, 877320), (180, 799336), (205, 701856), (240, 599502), (246, 584880), (288, 499585), (328, 438660), (360, 399668), (369, 389920), (410, 350928), (480, 299751), (492, 292440), (615, 233952), (656, 219330), (720, 199834), (738, 194960), (820, 175464), (984, 146220), (1230, 116976), (1312, 109665), (1440, 99917), (1476, 97480), (1640, 87732), (1845, 77984), (1968, 73110), (2437, 59040), (2460, 58488), (2952, 48740), (3280, 43866), (3690, 38992), (3936, 36555), (4874, 29520), (4920, 29244), (5904, 24370), (6560, 21933), (7311, 19680), (7380, 19496), (9748, 14760), (9840, 14622), (11808, 12185)]