245032560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6673}}^1$

素因数の和:6712

約数の個数: 160

約数和(自身を含む): 893782080

約数和(自身を除く): 648749520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 6673, 7344, 9180, 12240, 13346, 18360, 20019, 26692, 33365, 36720, 40038, 53384, 60057, 66730, 80076, 100095, 106768, 113441, 120114, 133460, 160152, 180171, 200190, 226882, 240228, 266920, 300285, 320304, 340323, 360342, 400380, 453764, 480456, 533840, 567205, 600570, 680646, 720684, 800760, 900855, 907528, 960912, 1020969, 1134410, 1201140, 1361292, 1441368, 1601520, 1701615, 1801710, 1815056, 2041938, 2268820, 2402280, 2722584, 2882736, 3062907, 3403230, 3603420, 4083876, 4537640, 4804560, 5104845, 5445168, 6125814, 6806460, 7206840, 8167752, 9075280, 10209690, 12251628, 13612920, 14413680, 15314535, 16335504, 20419380, 24503256, 27225840, 30629070, 40838760, 49006512, 61258140, 81677520, 122516280, 245032560]

約数ペア:

[(1, 245032560), (2, 122516280), (3, 81677520), (4, 61258140), (5, 49006512), (6, 40838760), (8, 30629070), (9, 27225840), (10, 24503256), (12, 20419380), (15, 16335504), (16, 15314535), (17, 14413680), (18, 13612920), (20, 12251628), (24, 10209690), (27, 9075280), (30, 8167752), (34, 7206840), (36, 6806460), (40, 6125814), (45, 5445168), (48, 5104845), (51, 4804560), (54, 4537640), (60, 4083876), (68, 3603420), (72, 3403230), (80, 3062907), (85, 2882736), (90, 2722584), (102, 2402280), (108, 2268820), (120, 2041938), (135, 1815056), (136, 1801710), (144, 1701615), (153, 1601520), (170, 1441368), (180, 1361292), (204, 1201140), (216, 1134410), (240, 1020969), (255, 960912), (270, 907528), (272, 900855), (306, 800760), (340, 720684), (360, 680646), (408, 600570), (432, 567205), (459, 533840), (510, 480456), (540, 453764), (612, 400380), (680, 360342), (720, 340323), (765, 320304), (816, 300285), (918, 266920), (1020, 240228), (1080, 226882), (1224, 200190), (1360, 180171), (1530, 160152), (1836, 133460), (2040, 120114), (2160, 113441), (2295, 106768), (2448, 100095), (3060, 80076), (3672, 66730), (4080, 60057), (4590, 53384), (6120, 40038), (6673, 36720), (7344, 33365), (9180, 26692), (12240, 20019), (13346, 18360)]