84589920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 240

約数和(自身を含む): 306261648

約数和(自身を除く): 221671728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 107, 108, 120, 122, 135, 144, 160, 162, 180, 183, 214, 216, 240, 244, 270, 288, 305, 321, 324, 360, 366, 405, 428, 432, 480, 488, 535, 540, 549, 610, 642, 648, 720, 732, 810, 856, 864, 915, 963, 976, 1070, 1080, 1098, 1220, 1284, 1296, 1440, 1464, 1605, 1620, 1647, 1712, 1830, 1926, 1952, 2140, 2160, 2196, 2440, 2568, 2592, 2745, 2889, 2928, 3210, 3240, 3294, 3424, 3660, 3852, 4280, 4320, 4392, 4815, 4880, 4941, 5136, 5490, 5778, 5856, 6420, 6480, 6527, 6588, 7320, 7704, 8235, 8560, 8667, 8784, 9630, 9760, 9882, 10272, 10980, 11556, 12840, 12960, 13054, 13176, 14445, 14640, 15408, 16470, 17120, 17334, 17568, 19260, 19581, 19764, 21960, 23112, 24705, 25680, 26108, 26352, 28890, 29280, 30816, 32635, 32940, 34668, 38520, 39162, 39528, 43335, 43920, 46224, 49410, 51360, 52216, 52704, 57780, 58743, 65270, 65880, 69336, 77040, 78324, 79056, 86670, 87840, 92448, 97905, 98820, 104432, 115560, 117486, 130540, 131760, 138672, 154080, 156648, 158112, 173340, 176229, 195810, 197640, 208864, 231120, 234972, 261080, 263520, 277344, 293715, 313296, 346680, 352458, 391620, 395280, 462240, 469944, 522160, 528687, 587430, 626592, 693360, 704916, 783240, 790560, 881145, 939888, 1044320, 1057374, 1174860, 1386720, 1409832, 1566480, 1762290, 1879776, 2114748, 2349720, 2643435, 2819664, 3132960, 3524580, 4229496, 4699440, 5286870, 5639328, 7049160, 8458992, 9398880, 10573740, 14098320, 16917984, 21147480, 28196640, 42294960, 84589920]

約数ペア:

[(1, 84589920), (2, 42294960), (3, 28196640), (4, 21147480), (5, 16917984), (6, 14098320), (8, 10573740), (9, 9398880), (10, 8458992), (12, 7049160), (15, 5639328), (16, 5286870), (18, 4699440), (20, 4229496), (24, 3524580), (27, 3132960), (30, 2819664), (32, 2643435), (36, 2349720), (40, 2114748), (45, 1879776), (48, 1762290), (54, 1566480), (60, 1409832), (61, 1386720), (72, 1174860), (80, 1057374), (81, 1044320), (90, 939888), (96, 881145), (107, 790560), (108, 783240), (120, 704916), (122, 693360), (135, 626592), (144, 587430), (160, 528687), (162, 522160), (180, 469944), (183, 462240), (214, 395280), (216, 391620), (240, 352458), (244, 346680), (270, 313296), (288, 293715), (305, 277344), (321, 263520), (324, 261080), (360, 234972), (366, 231120), (405, 208864), (428, 197640), (432, 195810), (480, 176229), (488, 173340), (535, 158112), (540, 156648), (549, 154080), (610, 138672), (642, 131760), (648, 130540), (720, 117486), (732, 115560), (810, 104432), (856, 98820), (864, 97905), (915, 92448), (963, 87840), (976, 86670), (1070, 79056), (1080, 78324), (1098, 77040), (1220, 69336), (1284, 65880), (1296, 65270), (1440, 58743), (1464, 57780), (1605, 52704), (1620, 52216), (1647, 51360), (1712, 49410), (1830, 46224), (1926, 43920), (1952, 43335), (2140, 39528), (2160, 39162), (2196, 38520), (2440, 34668), (2568, 32940), (2592, 32635), (2745, 30816), (2889, 29280), (2928, 28890), (3210, 26352), (3240, 26108), (3294, 25680), (3424, 24705), (3660, 23112), (3852, 21960), (4280, 19764), (4320, 19581), (4392, 19260), (4815, 17568), (4880, 17334), (4941, 17120), (5136, 16470), (5490, 15408), (5778, 14640), (5856, 14445), (6420, 13176), (6480, 13054), (6527, 12960), (6588, 12840), (7320, 11556), (7704, 10980), (8235, 10272), (8560, 9882), (8667, 9760), (8784, 9630)]