326921040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 1152592896

約数和(自身を除く): 825671856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 97, 120, 124, 144, 151, 155, 180, 186, 194, 240, 248, 279, 291, 302, 310, 360, 372, 388, 453, 465, 485, 496, 558, 582, 604, 620, 720, 744, 755, 776, 873, 906, 930, 970, 1116, 1164, 1208, 1240, 1359, 1395, 1455, 1488, 1510, 1552, 1746, 1812, 1860, 1940, 2232, 2265, 2328, 2416, 2480, 2718, 2790, 2910, 3007, 3020, 3492, 3624, 3720, 3880, 4365, 4464, 4530, 4656, 4681, 5436, 5580, 5820, 6014, 6040, 6795, 6984, 7248, 7440, 7760, 8730, 9021, 9060, 9362, 10872, 11160, 11640, 12028, 12080, 13590, 13968, 14043, 14647, 15035, 17460, 18042, 18120, 18724, 21744, 22320, 23280, 23405, 24056, 27063, 27180, 28086, 29294, 30070, 34920, 36084, 36240, 37448, 42129, 43941, 45105, 46810, 48112, 54126, 54360, 56172, 58588, 60140, 69840, 70215, 72168, 73235, 74896, 84258, 87882, 90210, 93620, 108252, 108720, 112344, 117176, 120280, 131823, 135315, 140430, 144336, 146470, 168516, 175764, 180420, 187240, 210645, 216504, 219705, 224688, 234352, 240560, 263646, 270630, 280860, 292940, 337032, 351528, 360840, 374480, 421290, 433008, 439410, 454057, 527292, 541260, 561720, 585880, 659115, 674064, 703056, 721680, 842580, 878820, 908114, 1054584, 1082520, 1123440, 1171760, 1318230, 1362171, 1685160, 1757640, 1816228, 2109168, 2165040, 2270285, 2636460, 2724342, 3370320, 3515280, 3632456, 4086513, 4540570, 5272920, 5448684, 6810855, 7264912, 8173026, 9081140, 10545840, 10897368, 13621710, 16346052, 18162280, 20432565, 21794736, 27243420, 32692104, 36324560, 40865130, 54486840, 65384208, 81730260, 108973680, 163460520, 326921040]

約数ペア:

[(1, 326921040), (2, 163460520), (3, 108973680), (4, 81730260), (5, 65384208), (6, 54486840), (8, 40865130), (9, 36324560), (10, 32692104), (12, 27243420), (15, 21794736), (16, 20432565), (18, 18162280), (20, 16346052), (24, 13621710), (30, 10897368), (31, 10545840), (36, 9081140), (40, 8173026), (45, 7264912), (48, 6810855), (60, 5448684), (62, 5272920), (72, 4540570), (80, 4086513), (90, 3632456), (93, 3515280), (97, 3370320), (120, 2724342), (124, 2636460), (144, 2270285), (151, 2165040), (155, 2109168), (180, 1816228), (186, 1757640), (194, 1685160), (240, 1362171), (248, 1318230), (279, 1171760), (291, 1123440), (302, 1082520), (310, 1054584), (360, 908114), (372, 878820), (388, 842580), (453, 721680), (465, 703056), (485, 674064), (496, 659115), (558, 585880), (582, 561720), (604, 541260), (620, 527292), (720, 454057), (744, 439410), (755, 433008), (776, 421290), (873, 374480), (906, 360840), (930, 351528), (970, 337032), (1116, 292940), (1164, 280860), (1208, 270630), (1240, 263646), (1359, 240560), (1395, 234352), (1455, 224688), (1488, 219705), (1510, 216504), (1552, 210645), (1746, 187240), (1812, 180420), (1860, 175764), (1940, 168516), (2232, 146470), (2265, 144336), (2328, 140430), (2416, 135315), (2480, 131823), (2718, 120280), (2790, 117176), (2910, 112344), (3007, 108720), (3020, 108252), (3492, 93620), (3624, 90210), (3720, 87882), (3880, 84258), (4365, 74896), (4464, 73235), (4530, 72168), (4656, 70215), (4681, 69840), (5436, 60140), (5580, 58588), (5820, 56172), (6014, 54360), (6040, 54126), (6795, 48112), (6984, 46810), (7248, 45105), (7440, 43941), (7760, 42129), (8730, 37448), (9021, 36240), (9060, 36084), (9362, 34920), (10872, 30070), (11160, 29294), (11640, 28086), (12028, 27180), (12080, 27063), (13590, 24056), (13968, 23405), (14043, 23280), (14647, 22320), (15035, 21744), (17460, 18724), (18042, 18120)]