60645480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 225054720

約数和(自身を除く): 164409240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 56, 60, 69, 70, 73, 84, 86, 92, 105, 115, 120, 129, 138, 140, 146, 161, 168, 172, 184, 210, 215, 219, 230, 258, 276, 280, 292, 301, 322, 344, 345, 365, 420, 430, 438, 460, 483, 511, 516, 552, 584, 602, 644, 645, 690, 730, 805, 840, 860, 876, 903, 920, 966, 989, 1022, 1032, 1095, 1204, 1288, 1290, 1380, 1460, 1505, 1533, 1610, 1679, 1720, 1752, 1806, 1932, 1978, 2044, 2190, 2408, 2415, 2555, 2580, 2760, 2920, 2967, 3010, 3066, 3139, 3220, 3358, 3612, 3864, 3956, 4088, 4380, 4515, 4830, 4945, 5037, 5110, 5160, 5934, 6020, 6132, 6278, 6440, 6716, 6923, 7224, 7665, 7912, 8395, 8760, 9030, 9417, 9660, 9890, 10074, 10220, 11753, 11868, 12040, 12264, 12556, 13432, 13846, 14835, 15330, 15695, 16790, 18060, 18834, 19320, 19780, 20148, 20440, 20769, 21973, 23506, 23736, 25112, 25185, 27692, 29670, 30660, 31390, 33580, 34615, 35259, 36120, 37668, 39560, 40296, 41538, 43946, 47012, 47085, 50370, 55384, 58765, 59340, 61320, 62780, 65919, 67160, 69230, 70518, 72197, 75336, 83076, 87892, 94024, 94170, 100740, 103845, 109865, 117530, 118680, 125560, 131838, 138460, 141036, 144394, 166152, 175784, 176295, 188340, 201480, 207690, 216591, 219730, 235060, 263676, 276920, 282072, 288788, 329595, 352590, 360985, 376680, 415380, 433182, 439460, 470120, 505379, 527352, 577576, 659190, 705180, 721970, 830760, 866364, 878920, 1010758, 1082955, 1318380, 1410360, 1443940, 1516137, 1732728, 2021516, 2165910, 2526895, 2636760, 2887880, 3032274, 4043032, 4331820, 5053790, 6064548, 7580685, 8663640, 10107580, 12129096, 15161370, 20215160, 30322740, 60645480]

約数ペア:

[(1, 60645480), (2, 30322740), (3, 20215160), (4, 15161370), (5, 12129096), (6, 10107580), (7, 8663640), (8, 7580685), (10, 6064548), (12, 5053790), (14, 4331820), (15, 4043032), (20, 3032274), (21, 2887880), (23, 2636760), (24, 2526895), (28, 2165910), (30, 2021516), (35, 1732728), (40, 1516137), (42, 1443940), (43, 1410360), (46, 1318380), (56, 1082955), (60, 1010758), (69, 878920), (70, 866364), (73, 830760), (84, 721970), (86, 705180), (92, 659190), (105, 577576), (115, 527352), (120, 505379), (129, 470120), (138, 439460), (140, 433182), (146, 415380), (161, 376680), (168, 360985), (172, 352590), (184, 329595), (210, 288788), (215, 282072), (219, 276920), (230, 263676), (258, 235060), (276, 219730), (280, 216591), (292, 207690), (301, 201480), (322, 188340), (344, 176295), (345, 175784), (365, 166152), (420, 144394), (430, 141036), (438, 138460), (460, 131838), (483, 125560), (511, 118680), (516, 117530), (552, 109865), (584, 103845), (602, 100740), (644, 94170), (645, 94024), (690, 87892), (730, 83076), (805, 75336), (840, 72197), (860, 70518), (876, 69230), (903, 67160), (920, 65919), (966, 62780), (989, 61320), (1022, 59340), (1032, 58765), (1095, 55384), (1204, 50370), (1288, 47085), (1290, 47012), (1380, 43946), (1460, 41538), (1505, 40296), (1533, 39560), (1610, 37668), (1679, 36120), (1720, 35259), (1752, 34615), (1806, 33580), (1932, 31390), (1978, 30660), (2044, 29670), (2190, 27692), (2408, 25185), (2415, 25112), (2555, 23736), (2580, 23506), (2760, 21973), (2920, 20769), (2967, 20440), (3010, 20148), (3066, 19780), (3139, 19320), (3220, 18834), (3358, 18060), (3612, 16790), (3864, 15695), (3956, 15330), (4088, 14835), (4380, 13846), (4515, 13432), (4830, 12556), (4945, 12264), (5037, 12040), (5110, 11868), (5160, 11753), (5934, 10220), (6020, 10074), (6132, 9890), (6278, 9660), (6440, 9417), (6716, 9030), (6923, 8760), (7224, 8395), (7665, 7912)]