85349520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 240

約数和(自身を含む): 320336640

約数和(自身を除く): 234987120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 367, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 734, 760, 765, 816, 855, 912, 969, 1020, 1101, 1140, 1224, 1292, 1360, 1368, 1468, 1520, 1530, 1615, 1710, 1835, 1938, 2040, 2202, 2280, 2448, 2584, 2736, 2907, 2936, 3060, 3230, 3303, 3420, 3670, 3876, 4080, 4404, 4560, 4845, 5168, 5505, 5814, 5872, 6120, 6239, 6460, 6606, 6840, 6973, 7340, 7752, 8808, 9690, 11010, 11628, 12240, 12478, 12920, 13212, 13680, 13946, 14535, 14680, 15504, 16515, 17616, 18717, 19380, 20919, 22020, 23256, 24956, 25840, 26424, 27892, 29070, 29360, 31195, 33030, 34865, 37434, 38760, 41838, 44040, 46512, 49912, 52848, 55784, 56151, 58140, 62390, 62757, 66060, 69730, 74868, 77520, 83676, 88080, 93585, 99824, 104595, 111568, 112302, 116280, 118541, 124780, 125514, 132120, 139460, 149736, 167352, 187170, 209190, 224604, 232560, 237082, 249560, 251028, 264240, 278920, 280755, 299472, 313785, 334704, 355623, 374340, 418380, 449208, 474164, 499120, 502056, 557840, 561510, 592705, 627570, 711246, 748680, 836760, 898416, 948328, 1004112, 1066869, 1123020, 1185410, 1255140, 1422492, 1497360, 1673520, 1778115, 1896656, 2133738, 2246040, 2370820, 2510280, 2844984, 3556230, 4267476, 4492080, 4741640, 5020560, 5334345, 5689968, 7112460, 8534952, 9483280, 10668690, 14224920, 17069904, 21337380, 28449840, 42674760, 85349520]

約数ペア:

[(1, 85349520), (2, 42674760), (3, 28449840), (4, 21337380), (5, 17069904), (6, 14224920), (8, 10668690), (9, 9483280), (10, 8534952), (12, 7112460), (15, 5689968), (16, 5334345), (17, 5020560), (18, 4741640), (19, 4492080), (20, 4267476), (24, 3556230), (30, 2844984), (34, 2510280), (36, 2370820), (38, 2246040), (40, 2133738), (45, 1896656), (48, 1778115), (51, 1673520), (57, 1497360), (60, 1422492), (68, 1255140), (72, 1185410), (76, 1123020), (80, 1066869), (85, 1004112), (90, 948328), (95, 898416), (102, 836760), (114, 748680), (120, 711246), (136, 627570), (144, 592705), (152, 561510), (153, 557840), (170, 502056), (171, 499120), (180, 474164), (190, 449208), (204, 418380), (228, 374340), (240, 355623), (255, 334704), (272, 313785), (285, 299472), (304, 280755), (306, 278920), (323, 264240), (340, 251028), (342, 249560), (360, 237082), (367, 232560), (380, 224604), (408, 209190), (456, 187170), (510, 167352), (570, 149736), (612, 139460), (646, 132120), (680, 125514), (684, 124780), (720, 118541), (734, 116280), (760, 112302), (765, 111568), (816, 104595), (855, 99824), (912, 93585), (969, 88080), (1020, 83676), (1101, 77520), (1140, 74868), (1224, 69730), (1292, 66060), (1360, 62757), (1368, 62390), (1468, 58140), (1520, 56151), (1530, 55784), (1615, 52848), (1710, 49912), (1835, 46512), (1938, 44040), (2040, 41838), (2202, 38760), (2280, 37434), (2448, 34865), (2584, 33030), (2736, 31195), (2907, 29360), (2936, 29070), (3060, 27892), (3230, 26424), (3303, 25840), (3420, 24956), (3670, 23256), (3876, 22020), (4080, 20919), (4404, 19380), (4560, 18717), (4845, 17616), (5168, 16515), (5505, 15504), (5814, 14680), (5872, 14535), (6120, 13946), (6239, 13680), (6460, 13212), (6606, 12920), (6840, 12478), (6973, 12240), (7340, 11628), (7752, 11010), (8808, 9690)]