76855320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 258036480

約数和(自身を除く): 181181160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 127, 164, 180, 205, 246, 254, 328, 360, 369, 381, 410, 492, 508, 615, 635, 738, 762, 820, 984, 1016, 1143, 1230, 1270, 1476, 1524, 1640, 1681, 1845, 1905, 2286, 2460, 2540, 2952, 3048, 3362, 3690, 3810, 4572, 4920, 5043, 5080, 5207, 5715, 6724, 7380, 7620, 8405, 9144, 10086, 10414, 11430, 13448, 14760, 15129, 15240, 15621, 16810, 20172, 20828, 22860, 25215, 26035, 30258, 31242, 33620, 40344, 41656, 45720, 46863, 50430, 52070, 60516, 62484, 67240, 75645, 78105, 93726, 100860, 104140, 121032, 124968, 151290, 156210, 187452, 201720, 208280, 213487, 234315, 302580, 312420, 374904, 426974, 468630, 605160, 624840, 640461, 853948, 937260, 1067435, 1280922, 1707896, 1874520, 1921383, 2134870, 2561844, 3202305, 3842766, 4269740, 5123688, 6404610, 7685532, 8539480, 9606915, 12809220, 15371064, 19213830, 25618440, 38427660, 76855320]

約数ペア:

[(1, 76855320), (2, 38427660), (3, 25618440), (4, 19213830), (5, 15371064), (6, 12809220), (8, 9606915), (9, 8539480), (10, 7685532), (12, 6404610), (15, 5123688), (18, 4269740), (20, 3842766), (24, 3202305), (30, 2561844), (36, 2134870), (40, 1921383), (41, 1874520), (45, 1707896), (60, 1280922), (72, 1067435), (82, 937260), (90, 853948), (120, 640461), (123, 624840), (127, 605160), (164, 468630), (180, 426974), (205, 374904), (246, 312420), (254, 302580), (328, 234315), (360, 213487), (369, 208280), (381, 201720), (410, 187452), (492, 156210), (508, 151290), (615, 124968), (635, 121032), (738, 104140), (762, 100860), (820, 93726), (984, 78105), (1016, 75645), (1143, 67240), (1230, 62484), (1270, 60516), (1476, 52070), (1524, 50430), (1640, 46863), (1681, 45720), (1845, 41656), (1905, 40344), (2286, 33620), (2460, 31242), (2540, 30258), (2952, 26035), (3048, 25215), (3362, 22860), (3690, 20828), (3810, 20172), (4572, 16810), (4920, 15621), (5043, 15240), (5080, 15129), (5207, 14760), (5715, 13448), (6724, 11430), (7380, 10414), (7620, 10086), (8405, 9144)]