87699360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 192

約数和(自身を含む): 323592192

約数和(自身を除く): 235892832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 607, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1214, 1290, 1376, 1505, 1680, 1720, 1806, 1821, 2064, 2408, 2428, 2580, 3010, 3035, 3360, 3440, 3612, 3642, 4128, 4249, 4515, 4816, 4856, 5160, 6020, 6070, 6880, 7224, 7284, 8498, 9030, 9105, 9632, 9712, 10320, 12040, 12140, 12747, 14448, 14568, 16996, 18060, 18210, 19424, 20640, 21245, 24080, 24280, 25494, 26101, 28896, 29136, 33992, 36120, 36420, 42490, 48160, 48560, 50988, 52202, 58272, 63735, 67984, 72240, 72840, 78303, 84980, 97120, 101976, 104404, 127470, 130505, 135968, 144480, 145680, 156606, 169960, 182707, 203952, 208808, 254940, 261010, 291360, 313212, 339920, 365414, 391515, 407904, 417616, 509880, 522020, 548121, 626424, 679840, 730828, 783030, 835232, 913535, 1019760, 1044040, 1096242, 1252848, 1461656, 1566060, 1827070, 2039520, 2088080, 2192484, 2505696, 2740605, 2923312, 3132120, 3654140, 4176160, 4384968, 5481210, 5846624, 6264240, 7308280, 8769936, 10962420, 12528480, 14616560, 17539872, 21924840, 29233120, 43849680, 87699360]

約数ペア:

[(1, 87699360), (2, 43849680), (3, 29233120), (4, 21924840), (5, 17539872), (6, 14616560), (7, 12528480), (8, 10962420), (10, 8769936), (12, 7308280), (14, 6264240), (15, 5846624), (16, 5481210), (20, 4384968), (21, 4176160), (24, 3654140), (28, 3132120), (30, 2923312), (32, 2740605), (35, 2505696), (40, 2192484), (42, 2088080), (43, 2039520), (48, 1827070), (56, 1566060), (60, 1461656), (70, 1252848), (80, 1096242), (84, 1044040), (86, 1019760), (96, 913535), (105, 835232), (112, 783030), (120, 730828), (129, 679840), (140, 626424), (160, 548121), (168, 522020), (172, 509880), (210, 417616), (215, 407904), (224, 391515), (240, 365414), (258, 339920), (280, 313212), (301, 291360), (336, 261010), (344, 254940), (420, 208808), (430, 203952), (480, 182707), (516, 169960), (560, 156606), (602, 145680), (607, 144480), (645, 135968), (672, 130505), (688, 127470), (840, 104404), (860, 101976), (903, 97120), (1032, 84980), (1120, 78303), (1204, 72840), (1214, 72240), (1290, 67984), (1376, 63735), (1505, 58272), (1680, 52202), (1720, 50988), (1806, 48560), (1821, 48160), (2064, 42490), (2408, 36420), (2428, 36120), (2580, 33992), (3010, 29136), (3035, 28896), (3360, 26101), (3440, 25494), (3612, 24280), (3642, 24080), (4128, 21245), (4249, 20640), (4515, 19424), (4816, 18210), (4856, 18060), (5160, 16996), (6020, 14568), (6070, 14448), (6880, 12747), (7224, 12140), (7284, 12040), (8498, 10320), (9030, 9712), (9105, 9632)]