329642460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:778

約数の個数: 240

約数和(自身を含む): 1212361920

約数和(自身を除く): 882719460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 81, 82, 84, 90, 105, 108, 123, 126, 135, 140, 162, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 324, 369, 378, 405, 410, 420, 492, 540, 567, 574, 615, 630, 709, 738, 756, 810, 820, 861, 945, 1107, 1134, 1148, 1230, 1260, 1418, 1435, 1476, 1620, 1722, 1845, 1890, 2127, 2214, 2268, 2460, 2583, 2835, 2836, 2870, 3321, 3444, 3545, 3690, 3780, 4254, 4305, 4428, 4963, 5166, 5535, 5670, 5740, 6381, 6642, 7090, 7380, 7749, 8508, 8610, 9926, 10332, 10635, 11070, 11340, 12762, 12915, 13284, 14180, 14889, 15498, 16605, 17220, 19143, 19852, 21270, 22140, 23247, 24815, 25524, 25830, 29069, 29778, 30996, 31905, 33210, 38286, 38745, 42540, 44667, 46494, 49630, 51660, 57429, 58138, 59556, 63810, 66420, 74445, 76572, 77490, 87207, 89334, 92988, 95715, 99260, 114858, 116235, 116276, 127620, 134001, 145345, 148890, 154980, 174414, 178668, 191430, 203483, 223335, 229716, 232470, 261621, 268002, 287145, 290690, 297780, 348828, 382860, 402003, 406966, 436035, 446670, 464940, 523242, 536004, 574290, 581380, 610449, 670005, 784863, 804006, 813932, 872070, 893340, 1017415, 1046484, 1148580, 1220898, 1308105, 1340010, 1569726, 1608012, 1744140, 1831347, 2010015, 2034830, 2354589, 2441796, 2616210, 2680020, 3052245, 3139452, 3662694, 3924315, 4020030, 4069660, 4709178, 5232420, 5494041, 6104490, 7325388, 7848630, 8040060, 9156735, 9418356, 10988082, 11772945, 12208980, 15697260, 16482123, 18313470, 21976164, 23545890, 27470205, 32964246, 36626940, 47091780, 54940410, 65928492, 82410615, 109880820, 164821230, 329642460]

約数ペア:

[(1, 329642460), (2, 164821230), (3, 109880820), (4, 82410615), (5, 65928492), (6, 54940410), (7, 47091780), (9, 36626940), (10, 32964246), (12, 27470205), (14, 23545890), (15, 21976164), (18, 18313470), (20, 16482123), (21, 15697260), (27, 12208980), (28, 11772945), (30, 10988082), (35, 9418356), (36, 9156735), (41, 8040060), (42, 7848630), (45, 7325388), (54, 6104490), (60, 5494041), (63, 5232420), (70, 4709178), (81, 4069660), (82, 4020030), (84, 3924315), (90, 3662694), (105, 3139452), (108, 3052245), (123, 2680020), (126, 2616210), (135, 2441796), (140, 2354589), (162, 2034830), (164, 2010015), (180, 1831347), (189, 1744140), (205, 1608012), (210, 1569726), (246, 1340010), (252, 1308105), (270, 1220898), (287, 1148580), (315, 1046484), (324, 1017415), (369, 893340), (378, 872070), (405, 813932), (410, 804006), (420, 784863), (492, 670005), (540, 610449), (567, 581380), (574, 574290), (615, 536004), (630, 523242), (709, 464940), (738, 446670), (756, 436035), (810, 406966), (820, 402003), (861, 382860), (945, 348828), (1107, 297780), (1134, 290690), (1148, 287145), (1230, 268002), (1260, 261621), (1418, 232470), (1435, 229716), (1476, 223335), (1620, 203483), (1722, 191430), (1845, 178668), (1890, 174414), (2127, 154980), (2214, 148890), (2268, 145345), (2460, 134001), (2583, 127620), (2835, 116276), (2836, 116235), (2870, 114858), (3321, 99260), (3444, 95715), (3545, 92988), (3690, 89334), (3780, 87207), (4254, 77490), (4305, 76572), (4428, 74445), (4963, 66420), (5166, 63810), (5535, 59556), (5670, 58138), (5740, 57429), (6381, 51660), (6642, 49630), (7090, 46494), (7380, 44667), (7749, 42540), (8508, 38745), (8610, 38286), (9926, 33210), (10332, 31905), (10635, 30996), (11070, 29778), (11340, 29069), (12762, 25830), (12915, 25524), (13284, 24815), (14180, 23247), (14889, 22140), (15498, 21270), (16605, 19852), (17220, 19143)]