48550240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 73377440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 79, 80, 92, 115, 158, 160, 167, 184, 230, 316, 334, 368, 395, 460, 632, 668, 736, 790, 835, 920, 1264, 1336, 1580, 1670, 1817, 1840, 2528, 2672, 3160, 3340, 3634, 3680, 3841, 5344, 6320, 6680, 7268, 7682, 9085, 12640, 13193, 13360, 14536, 15364, 18170, 19205, 26386, 26720, 29072, 30728, 36340, 38410, 52772, 58144, 61456, 65965, 72680, 76820, 105544, 122912, 131930, 145360, 153640, 211088, 263860, 290720, 303439, 307280, 422176, 527720, 606878, 614560, 1055440, 1213756, 1517195, 2110880, 2427512, 3034390, 4855024, 6068780, 9710048, 12137560, 24275120, 48550240]

約数ペア:

[(1, 48550240), (2, 24275120), (4, 12137560), (5, 9710048), (8, 6068780), (10, 4855024), (16, 3034390), (20, 2427512), (23, 2110880), (32, 1517195), (40, 1213756), (46, 1055440), (79, 614560), (80, 606878), (92, 527720), (115, 422176), (158, 307280), (160, 303439), (167, 290720), (184, 263860), (230, 211088), (316, 153640), (334, 145360), (368, 131930), (395, 122912), (460, 105544), (632, 76820), (668, 72680), (736, 65965), (790, 61456), (835, 58144), (920, 52772), (1264, 38410), (1336, 36340), (1580, 30728), (1670, 29072), (1817, 26720), (1840, 26386), (2528, 19205), (2672, 18170), (3160, 15364), (3340, 14536), (3634, 13360), (3680, 13193), (3841, 12640), (5344, 9085), (6320, 7682), (6680, 7268)]