320783472

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2221}}^1$

素因数の和:2311

約数の個数: 120

約数和(自身を含む): 967103280

約数和(自身を除く): 646319808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 59, 68, 72, 102, 118, 136, 144, 153, 177, 204, 236, 272, 306, 354, 408, 472, 531, 612, 708, 816, 944, 1003, 1062, 1224, 1416, 2006, 2124, 2221, 2448, 2832, 3009, 4012, 4248, 4442, 6018, 6663, 8024, 8496, 8884, 9027, 12036, 13326, 16048, 17768, 18054, 19989, 24072, 26652, 35536, 36108, 37757, 39978, 48144, 53304, 72216, 75514, 79956, 106608, 113271, 131039, 144432, 151028, 159912, 226542, 262078, 302056, 319824, 339813, 393117, 453084, 524156, 604112, 679626, 786234, 906168, 1048312, 1179351, 1359252, 1572468, 1812336, 2096624, 2227663, 2358702, 2718504, 3144936, 4455326, 4717404, 5437008, 6289872, 6682989, 8910652, 9434808, 13365978, 17821304, 18869616, 20048967, 26731956, 35642608, 40097934, 53463912, 80195868, 106927824, 160391736, 320783472]

約数ペア:

[(1, 320783472), (2, 160391736), (3, 106927824), (4, 80195868), (6, 53463912), (8, 40097934), (9, 35642608), (12, 26731956), (16, 20048967), (17, 18869616), (18, 17821304), (24, 13365978), (34, 9434808), (36, 8910652), (48, 6682989), (51, 6289872), (59, 5437008), (68, 4717404), (72, 4455326), (102, 3144936), (118, 2718504), (136, 2358702), (144, 2227663), (153, 2096624), (177, 1812336), (204, 1572468), (236, 1359252), (272, 1179351), (306, 1048312), (354, 906168), (408, 786234), (472, 679626), (531, 604112), (612, 524156), (708, 453084), (816, 393117), (944, 339813), (1003, 319824), (1062, 302056), (1224, 262078), (1416, 226542), (2006, 159912), (2124, 151028), (2221, 144432), (2448, 131039), (2832, 113271), (3009, 106608), (4012, 79956), (4248, 75514), (4442, 72216), (6018, 53304), (6663, 48144), (8024, 39978), (8496, 37757), (8884, 36108), (9027, 35536), (12036, 26652), (13326, 24072), (16048, 19989), (17768, 18054)]