48013680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 160

約数和(自身を含む): 174988800

約数和(自身を除く): 126975120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1399, 1430, 1560, 1716, 2145, 2288, 2640, 2798, 2860, 3120, 3432, 4197, 4290, 5596, 5720, 6864, 6995, 8394, 8580, 11192, 11440, 13990, 15389, 16788, 17160, 18187, 20985, 22384, 27980, 30778, 33576, 34320, 36374, 41970, 46167, 54561, 55960, 61556, 67152, 72748, 76945, 83940, 90935, 92334, 109122, 111920, 123112, 145496, 153890, 167880, 181870, 184668, 200057, 218244, 230835, 246224, 272805, 290992, 307780, 335760, 363740, 369336, 400114, 436488, 461670, 545610, 600171, 615560, 727480, 738672, 800228, 872976, 923340, 1000285, 1091220, 1200342, 1231120, 1454960, 1600456, 1846680, 2000570, 2182440, 2400684, 3000855, 3200912, 3693360, 4001140, 4364880, 4801368, 6001710, 8002280, 9602736, 12003420, 16004560, 24006840, 48013680]

約数ペア:

[(1, 48013680), (2, 24006840), (3, 16004560), (4, 12003420), (5, 9602736), (6, 8002280), (8, 6001710), (10, 4801368), (11, 4364880), (12, 4001140), (13, 3693360), (15, 3200912), (16, 3000855), (20, 2400684), (22, 2182440), (24, 2000570), (26, 1846680), (30, 1600456), (33, 1454960), (39, 1231120), (40, 1200342), (44, 1091220), (48, 1000285), (52, 923340), (55, 872976), (60, 800228), (65, 738672), (66, 727480), (78, 615560), (80, 600171), (88, 545610), (104, 461670), (110, 436488), (120, 400114), (130, 369336), (132, 363740), (143, 335760), (156, 307780), (165, 290992), (176, 272805), (195, 246224), (208, 230835), (220, 218244), (240, 200057), (260, 184668), (264, 181870), (286, 167880), (312, 153890), (330, 145496), (390, 123112), (429, 111920), (440, 109122), (520, 92334), (528, 90935), (572, 83940), (624, 76945), (660, 72748), (715, 67152), (780, 61556), (858, 55960), (880, 54561), (1040, 46167), (1144, 41970), (1320, 36374), (1399, 34320), (1430, 33576), (1560, 30778), (1716, 27980), (2145, 22384), (2288, 20985), (2640, 18187), (2798, 17160), (2860, 16788), (3120, 15389), (3432, 13990), (4197, 11440), (4290, 11192), (5596, 8580), (5720, 8394), (6864, 6995)]