74656080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 200

約数和(自身を含む): 266561064

約数和(自身を除く): 191904984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 246, 270, 281, 324, 328, 360, 369, 405, 410, 432, 492, 540, 562, 615, 648, 656, 720, 738, 810, 820, 843, 984, 1080, 1107, 1124, 1230, 1296, 1405, 1476, 1620, 1640, 1686, 1845, 1968, 2160, 2214, 2248, 2460, 2529, 2810, 2952, 3240, 3280, 3321, 3372, 3690, 4215, 4428, 4496, 4920, 5058, 5535, 5620, 5904, 6480, 6642, 6744, 7380, 7587, 8430, 8856, 9840, 10116, 11070, 11240, 11521, 12645, 13284, 13488, 14760, 15174, 16605, 16860, 17712, 20232, 22140, 22480, 22761, 23042, 25290, 26568, 29520, 30348, 33210, 33720, 34563, 37935, 40464, 44280, 45522, 46084, 50580, 53136, 57605, 60696, 66420, 67440, 69126, 75870, 88560, 91044, 92168, 101160, 103689, 113805, 115210, 121392, 132840, 138252, 151740, 172815, 182088, 184336, 202320, 207378, 227610, 230420, 265680, 276504, 303480, 311067, 345630, 364176, 414756, 455220, 460840, 518445, 553008, 606960, 622134, 691260, 829512, 910440, 921680, 933201, 1036890, 1244268, 1382520, 1555335, 1659024, 1820880, 1866402, 2073780, 2488536, 2765040, 3110670, 3732804, 4147560, 4666005, 4977072, 6221340, 7465608, 8295120, 9332010, 12442680, 14931216, 18664020, 24885360, 37328040, 74656080]

約数ペア:

[(1, 74656080), (2, 37328040), (3, 24885360), (4, 18664020), (5, 14931216), (6, 12442680), (8, 9332010), (9, 8295120), (10, 7465608), (12, 6221340), (15, 4977072), (16, 4666005), (18, 4147560), (20, 3732804), (24, 3110670), (27, 2765040), (30, 2488536), (36, 2073780), (40, 1866402), (41, 1820880), (45, 1659024), (48, 1555335), (54, 1382520), (60, 1244268), (72, 1036890), (80, 933201), (81, 921680), (82, 910440), (90, 829512), (108, 691260), (120, 622134), (123, 606960), (135, 553008), (144, 518445), (162, 460840), (164, 455220), (180, 414756), (205, 364176), (216, 345630), (240, 311067), (246, 303480), (270, 276504), (281, 265680), (324, 230420), (328, 227610), (360, 207378), (369, 202320), (405, 184336), (410, 182088), (432, 172815), (492, 151740), (540, 138252), (562, 132840), (615, 121392), (648, 115210), (656, 113805), (720, 103689), (738, 101160), (810, 92168), (820, 91044), (843, 88560), (984, 75870), (1080, 69126), (1107, 67440), (1124, 66420), (1230, 60696), (1296, 57605), (1405, 53136), (1476, 50580), (1620, 46084), (1640, 45522), (1686, 44280), (1845, 40464), (1968, 37935), (2160, 34563), (2214, 33720), (2248, 33210), (2460, 30348), (2529, 29520), (2810, 26568), (2952, 25290), (3240, 23042), (3280, 22761), (3321, 22480), (3372, 22140), (3690, 20232), (4215, 17712), (4428, 16860), (4496, 16605), (4920, 15174), (5058, 14760), (5535, 13488), (5620, 13284), (5904, 12645), (6480, 11521), (6642, 11240), (6744, 11070), (7380, 10116), (7587, 9840), (8430, 8856)]