234324720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2492

約数の個数: 240

約数和(自身を含む): 947082240

約数和(自身を除く): 712757520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2447, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 4894, 5040, 5320, 5985, 6384, 6840, 7341, 7980, 9576, 9788, 10640, 11970, 12235, 13680, 14682, 15960, 17129, 19152, 19576, 22023, 23940, 24470, 29364, 31920, 34258, 36705, 39152, 44046, 46493, 47880, 48940, 51387, 58728, 68516, 73410, 85645, 88092, 92986, 95760, 97880, 102774, 110115, 117456, 137032, 139479, 146820, 154161, 171290, 176184, 185972, 195760, 205548, 220230, 232465, 256935, 274064, 278958, 293640, 308322, 325451, 342580, 352368, 371944, 411096, 418437, 440460, 464930, 513870, 557916, 587280, 616644, 650902, 685160, 697395, 743888, 770805, 822192, 836874, 880920, 929860, 976353, 1027740, 1115832, 1233288, 1301804, 1370320, 1394790, 1541610, 1627255, 1673748, 1761840, 1859720, 1952706, 2055480, 2092185, 2231664, 2466576, 2603608, 2789580, 2929059, 3083220, 3254510, 3347496, 3719440, 3905412, 4110960, 4184370, 4881765, 5207216, 5579160, 5858118, 6166440, 6509020, 6694992, 7810824, 8368740, 9763530, 11158320, 11716236, 12332880, 13018040, 14645295, 15621648, 16737480, 19527060, 23432472, 26036080, 29290590, 33474960, 39054120, 46864944, 58581180, 78108240, 117162360, 234324720]

約数ペア:

[(1, 234324720), (2, 117162360), (3, 78108240), (4, 58581180), (5, 46864944), (6, 39054120), (7, 33474960), (8, 29290590), (9, 26036080), (10, 23432472), (12, 19527060), (14, 16737480), (15, 15621648), (16, 14645295), (18, 13018040), (19, 12332880), (20, 11716236), (21, 11158320), (24, 9763530), (28, 8368740), (30, 7810824), (35, 6694992), (36, 6509020), (38, 6166440), (40, 5858118), (42, 5579160), (45, 5207216), (48, 4881765), (56, 4184370), (57, 4110960), (60, 3905412), (63, 3719440), (70, 3347496), (72, 3254510), (76, 3083220), (80, 2929059), (84, 2789580), (90, 2603608), (95, 2466576), (105, 2231664), (112, 2092185), (114, 2055480), (120, 1952706), (126, 1859720), (133, 1761840), (140, 1673748), (144, 1627255), (152, 1541610), (168, 1394790), (171, 1370320), (180, 1301804), (190, 1233288), (210, 1115832), (228, 1027740), (240, 976353), (252, 929860), (266, 880920), (280, 836874), (285, 822192), (304, 770805), (315, 743888), (336, 697395), (342, 685160), (360, 650902), (380, 616644), (399, 587280), (420, 557916), (456, 513870), (504, 464930), (532, 440460), (560, 418437), (570, 411096), (630, 371944), (665, 352368), (684, 342580), (720, 325451), (760, 308322), (798, 293640), (840, 278958), (855, 274064), (912, 256935), (1008, 232465), (1064, 220230), (1140, 205548), (1197, 195760), (1260, 185972), (1330, 176184), (1368, 171290), (1520, 154161), (1596, 146820), (1680, 139479), (1710, 137032), (1995, 117456), (2128, 110115), (2280, 102774), (2394, 97880), (2447, 95760), (2520, 92986), (2660, 88092), (2736, 85645), (3192, 73410), (3420, 68516), (3990, 58728), (4560, 51387), (4788, 48940), (4894, 47880), (5040, 46493), (5320, 44046), (5985, 39152), (6384, 36705), (6840, 34258), (7341, 31920), (7980, 29364), (9576, 24470), (9788, 23940), (10640, 22023), (11970, 19576), (12235, 19152), (13680, 17129), (14682, 15960)]