47848080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1541

約数の個数: 160

約数和(自身を含む): 178560000

約数和(自身を除く): 130711920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1499, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 2998, 3192, 3990, 4497, 4560, 5320, 5996, 6384, 7495, 7980, 8994, 10493, 10640, 11992, 14990, 15960, 17988, 20986, 22485, 23984, 28481, 29980, 31479, 31920, 35976, 41972, 44970, 52465, 56962, 59960, 62958, 71952, 83944, 85443, 89940, 104930, 113924, 119920, 125916, 142405, 157395, 167888, 170886, 179880, 199367, 209860, 227848, 251832, 284810, 314790, 341772, 359760, 398734, 419720, 427215, 455696, 503664, 569620, 598101, 629580, 683544, 797468, 839440, 854430, 996835, 1139240, 1196202, 1259160, 1367088, 1594936, 1708860, 1993670, 2278480, 2392404, 2518320, 2990505, 3189872, 3417720, 3987340, 4784808, 5981010, 6835440, 7974680, 9569616, 11962020, 15949360, 23924040, 47848080]

約数ペア:

[(1, 47848080), (2, 23924040), (3, 15949360), (4, 11962020), (5, 9569616), (6, 7974680), (7, 6835440), (8, 5981010), (10, 4784808), (12, 3987340), (14, 3417720), (15, 3189872), (16, 2990505), (19, 2518320), (20, 2392404), (21, 2278480), (24, 1993670), (28, 1708860), (30, 1594936), (35, 1367088), (38, 1259160), (40, 1196202), (42, 1139240), (48, 996835), (56, 854430), (57, 839440), (60, 797468), (70, 683544), (76, 629580), (80, 598101), (84, 569620), (95, 503664), (105, 455696), (112, 427215), (114, 419720), (120, 398734), (133, 359760), (140, 341772), (152, 314790), (168, 284810), (190, 251832), (210, 227848), (228, 209860), (240, 199367), (266, 179880), (280, 170886), (285, 167888), (304, 157395), (336, 142405), (380, 125916), (399, 119920), (420, 113924), (456, 104930), (532, 89940), (560, 85443), (570, 83944), (665, 71952), (760, 62958), (798, 59960), (840, 56962), (912, 52465), (1064, 44970), (1140, 41972), (1330, 35976), (1499, 31920), (1520, 31479), (1596, 29980), (1680, 28481), (1995, 23984), (2128, 22485), (2280, 20986), (2660, 17988), (2998, 15960), (3192, 14990), (3990, 11992), (4497, 10640), (4560, 10493), (5320, 8994), (5996, 7980), (6384, 7495)]