147204480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1848

約数の個数: 128

約数和(自身を含む): 480395520

約数和(自身を除く): 333191040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1783, 1920, 2064, 2580, 2752, 3440, 3566, 4128, 5160, 5349, 5504, 6880, 7132, 8256, 8915, 10320, 10698, 13760, 14264, 16512, 17830, 20640, 21396, 26745, 27520, 28528, 35660, 41280, 42792, 53490, 57056, 71320, 76669, 82560, 85584, 106980, 114112, 142640, 153338, 171168, 213960, 228224, 230007, 285280, 306676, 342336, 383345, 427920, 460014, 570560, 613352, 684672, 766690, 855840, 920028, 1141120, 1150035, 1226704, 1533380, 1711680, 1840056, 2300070, 2453408, 3066760, 3423360, 3680112, 4600140, 4906816, 6133520, 7360224, 9200280, 9813632, 12267040, 14720448, 18400560, 24534080, 29440896, 36801120, 49068160, 73602240, 147204480]

約数ペア:

[(1, 147204480), (2, 73602240), (3, 49068160), (4, 36801120), (5, 29440896), (6, 24534080), (8, 18400560), (10, 14720448), (12, 12267040), (15, 9813632), (16, 9200280), (20, 7360224), (24, 6133520), (30, 4906816), (32, 4600140), (40, 3680112), (43, 3423360), (48, 3066760), (60, 2453408), (64, 2300070), (80, 1840056), (86, 1711680), (96, 1533380), (120, 1226704), (128, 1150035), (129, 1141120), (160, 920028), (172, 855840), (192, 766690), (215, 684672), (240, 613352), (258, 570560), (320, 460014), (344, 427920), (384, 383345), (430, 342336), (480, 306676), (516, 285280), (640, 230007), (645, 228224), (688, 213960), (860, 171168), (960, 153338), (1032, 142640), (1290, 114112), (1376, 106980), (1720, 85584), (1783, 82560), (1920, 76669), (2064, 71320), (2580, 57056), (2752, 53490), (3440, 42792), (3566, 41280), (4128, 35660), (5160, 28528), (5349, 27520), (5504, 26745), (6880, 21396), (7132, 20640), (8256, 17830), (8915, 16512), (10320, 14264), (10698, 13760)]