63408240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 240

約数和(自身を含む): 254412288

約数和(自身を除く): 191004048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 547, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1094, 1104, 1260, 1288, 1380, 1449, 1610, 1641, 1656, 1680, 1840, 1932, 2070, 2188, 2415, 2520, 2576, 2735, 2760, 2898, 3220, 3282, 3312, 3829, 3864, 4140, 4376, 4830, 4923, 5040, 5470, 5520, 5796, 6440, 6564, 7245, 7658, 7728, 8205, 8280, 8752, 9660, 9846, 10940, 11487, 11592, 12581, 12880, 13128, 14490, 15316, 16410, 16560, 19145, 19320, 19692, 21880, 22974, 23184, 24615, 25162, 26256, 28980, 30632, 32820, 34461, 37743, 38290, 38640, 39384, 43760, 45948, 49230, 50324, 57435, 57960, 61264, 62905, 65640, 68922, 75486, 76580, 78768, 88067, 91896, 98460, 100648, 113229, 114870, 115920, 125810, 131280, 137844, 150972, 153160, 172305, 176134, 183792, 188715, 196920, 201296, 226458, 229740, 251620, 264201, 275688, 301944, 306320, 344610, 352268, 377430, 393840, 440335, 452916, 459480, 503240, 528402, 551376, 566145, 603888, 689220, 704536, 754860, 792603, 880670, 905832, 918960, 1006480, 1056804, 1132290, 1321005, 1378440, 1409072, 1509720, 1585206, 1761340, 1811664, 2113608, 2264580, 2642010, 2756880, 3019440, 3170412, 3522680, 3963015, 4227216, 4529160, 5284020, 6340824, 7045360, 7926030, 9058320, 10568040, 12681648, 15852060, 21136080, 31704120, 63408240]

約数ペア:

[(1, 63408240), (2, 31704120), (3, 21136080), (4, 15852060), (5, 12681648), (6, 10568040), (7, 9058320), (8, 7926030), (9, 7045360), (10, 6340824), (12, 5284020), (14, 4529160), (15, 4227216), (16, 3963015), (18, 3522680), (20, 3170412), (21, 3019440), (23, 2756880), (24, 2642010), (28, 2264580), (30, 2113608), (35, 1811664), (36, 1761340), (40, 1585206), (42, 1509720), (45, 1409072), (46, 1378440), (48, 1321005), (56, 1132290), (60, 1056804), (63, 1006480), (69, 918960), (70, 905832), (72, 880670), (80, 792603), (84, 754860), (90, 704536), (92, 689220), (105, 603888), (112, 566145), (115, 551376), (120, 528402), (126, 503240), (138, 459480), (140, 452916), (144, 440335), (161, 393840), (168, 377430), (180, 352268), (184, 344610), (207, 306320), (210, 301944), (230, 275688), (240, 264201), (252, 251620), (276, 229740), (280, 226458), (315, 201296), (322, 196920), (336, 188715), (345, 183792), (360, 176134), (368, 172305), (414, 153160), (420, 150972), (460, 137844), (483, 131280), (504, 125810), (547, 115920), (552, 114870), (560, 113229), (630, 100648), (644, 98460), (690, 91896), (720, 88067), (805, 78768), (828, 76580), (840, 75486), (920, 68922), (966, 65640), (1008, 62905), (1035, 61264), (1094, 57960), (1104, 57435), (1260, 50324), (1288, 49230), (1380, 45948), (1449, 43760), (1610, 39384), (1641, 38640), (1656, 38290), (1680, 37743), (1840, 34461), (1932, 32820), (2070, 30632), (2188, 28980), (2415, 26256), (2520, 25162), (2576, 24615), (2735, 23184), (2760, 22974), (2898, 21880), (3220, 19692), (3282, 19320), (3312, 19145), (3829, 16560), (3864, 16410), (4140, 15316), (4376, 14490), (4830, 13128), (4923, 12880), (5040, 12581), (5470, 11592), (5520, 11487), (5796, 10940), (6440, 9846), (6564, 9660), (7245, 8752), (7658, 8280), (7728, 8205)]