47854320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 161828928

約数和(自身を除く): 113974608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 317, 340, 370, 408, 444, 510, 555, 592, 629, 634, 680, 740, 816, 888, 951, 1020, 1110, 1258, 1268, 1360, 1480, 1585, 1776, 1887, 1902, 2040, 2220, 2516, 2536, 2960, 3145, 3170, 3774, 3804, 4080, 4440, 4755, 5032, 5072, 5389, 6290, 6340, 7548, 7608, 8880, 9435, 9510, 10064, 10778, 11729, 12580, 12680, 15096, 15216, 16167, 18870, 19020, 21556, 23458, 25160, 25360, 26945, 30192, 32334, 35187, 37740, 38040, 43112, 46916, 50320, 53890, 58645, 64668, 70374, 75480, 76080, 80835, 86224, 93832, 107780, 117290, 129336, 140748, 150960, 161670, 175935, 187664, 199393, 215560, 234580, 258672, 281496, 323340, 351870, 398786, 431120, 469160, 562992, 598179, 646680, 703740, 797572, 938320, 996965, 1196358, 1293360, 1407480, 1595144, 1993930, 2392716, 2814960, 2990895, 3190288, 3987860, 4785432, 5981790, 7975720, 9570864, 11963580, 15951440, 23927160, 47854320]

約数ペア:

[(1, 47854320), (2, 23927160), (3, 15951440), (4, 11963580), (5, 9570864), (6, 7975720), (8, 5981790), (10, 4785432), (12, 3987860), (15, 3190288), (16, 2990895), (17, 2814960), (20, 2392716), (24, 1993930), (30, 1595144), (34, 1407480), (37, 1293360), (40, 1196358), (48, 996965), (51, 938320), (60, 797572), (68, 703740), (74, 646680), (80, 598179), (85, 562992), (102, 469160), (111, 431120), (120, 398786), (136, 351870), (148, 323340), (170, 281496), (185, 258672), (204, 234580), (222, 215560), (240, 199393), (255, 187664), (272, 175935), (296, 161670), (317, 150960), (340, 140748), (370, 129336), (408, 117290), (444, 107780), (510, 93832), (555, 86224), (592, 80835), (629, 76080), (634, 75480), (680, 70374), (740, 64668), (816, 58645), (888, 53890), (951, 50320), (1020, 46916), (1110, 43112), (1258, 38040), (1268, 37740), (1360, 35187), (1480, 32334), (1585, 30192), (1776, 26945), (1887, 25360), (1902, 25160), (2040, 23458), (2220, 21556), (2516, 19020), (2536, 18870), (2960, 16167), (3145, 15216), (3170, 15096), (3774, 12680), (3804, 12580), (4080, 11729), (4440, 10778), (4755, 10064), (5032, 9510), (5072, 9435), (5389, 8880), (6290, 7608), (6340, 7548)]