705256560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 2530659456

約数和(自身を除く): 1825402896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 157, 170, 180, 204, 240, 255, 272, 306, 314, 340, 360, 367, 408, 471, 510, 612, 628, 680, 720, 734, 765, 785, 816, 942, 1020, 1101, 1224, 1256, 1360, 1413, 1468, 1530, 1570, 1835, 1884, 2040, 2202, 2355, 2448, 2512, 2669, 2826, 2936, 3060, 3140, 3303, 3670, 3768, 4080, 4404, 4710, 5338, 5505, 5652, 5872, 6120, 6239, 6280, 6606, 7065, 7340, 7536, 8007, 8808, 9420, 10676, 11010, 11304, 12240, 12478, 12560, 13212, 13345, 14130, 14680, 16014, 16515, 17616, 18717, 18840, 21352, 22020, 22608, 24021, 24956, 26424, 26690, 28260, 29360, 31195, 32028, 33030, 37434, 37680, 40035, 42704, 44040, 48042, 49912, 52848, 53380, 56151, 56520, 57619, 62390, 64056, 66060, 74868, 80070, 88080, 93585, 96084, 99824, 106760, 112302, 113040, 115238, 120105, 124780, 128112, 132120, 149736, 160140, 172857, 187170, 192168, 213520, 224604, 230476, 240210, 249560, 264240, 280755, 288095, 299472, 320280, 345714, 374340, 384336, 449208, 460952, 480420, 499120, 518571, 561510, 576190, 640560, 691428, 748680, 864285, 898416, 921904, 960840, 979523, 1037142, 1123020, 1152380, 1382856, 1497360, 1728570, 1921680, 1959046, 2074284, 2246040, 2304760, 2592855, 2765712, 2938569, 3457140, 3918092, 4148568, 4492080, 4609520, 4897615, 5185710, 5877138, 6914280, 7836184, 8297136, 8815707, 9795230, 10371420, 11754276, 13828560, 14692845, 15672368, 17631414, 19590460, 20742840, 23508552, 29385690, 35262828, 39180920, 41485680, 44078535, 47017104, 58771380, 70525656, 78361840, 88157070, 117542760, 141051312, 176314140, 235085520, 352628280, 705256560]

約数ペア:

[(1, 705256560), (2, 352628280), (3, 235085520), (4, 176314140), (5, 141051312), (6, 117542760), (8, 88157070), (9, 78361840), (10, 70525656), (12, 58771380), (15, 47017104), (16, 44078535), (17, 41485680), (18, 39180920), (20, 35262828), (24, 29385690), (30, 23508552), (34, 20742840), (36, 19590460), (40, 17631414), (45, 15672368), (48, 14692845), (51, 13828560), (60, 11754276), (68, 10371420), (72, 9795230), (80, 8815707), (85, 8297136), (90, 7836184), (102, 6914280), (120, 5877138), (136, 5185710), (144, 4897615), (153, 4609520), (157, 4492080), (170, 4148568), (180, 3918092), (204, 3457140), (240, 2938569), (255, 2765712), (272, 2592855), (306, 2304760), (314, 2246040), (340, 2074284), (360, 1959046), (367, 1921680), (408, 1728570), (471, 1497360), (510, 1382856), (612, 1152380), (628, 1123020), (680, 1037142), (720, 979523), (734, 960840), (765, 921904), (785, 898416), (816, 864285), (942, 748680), (1020, 691428), (1101, 640560), (1224, 576190), (1256, 561510), (1360, 518571), (1413, 499120), (1468, 480420), (1530, 460952), (1570, 449208), (1835, 384336), (1884, 374340), (2040, 345714), (2202, 320280), (2355, 299472), (2448, 288095), (2512, 280755), (2669, 264240), (2826, 249560), (2936, 240210), (3060, 230476), (3140, 224604), (3303, 213520), (3670, 192168), (3768, 187170), (4080, 172857), (4404, 160140), (4710, 149736), (5338, 132120), (5505, 128112), (5652, 124780), (5872, 120105), (6120, 115238), (6239, 113040), (6280, 112302), (6606, 106760), (7065, 99824), (7340, 96084), (7536, 93585), (8007, 88080), (8808, 80070), (9420, 74868), (10676, 66060), (11010, 64056), (11304, 62390), (12240, 57619), (12478, 56520), (12560, 56151), (13212, 53380), (13345, 52848), (14130, 49912), (14680, 48042), (16014, 44040), (16515, 42704), (17616, 40035), (18717, 37680), (18840, 37434), (21352, 33030), (22020, 32028), (22608, 31195), (24021, 29360), (24956, 28260), (26424, 26690)]