17320320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 62375040

約数和(自身を除く): 45054720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 97, 120, 124, 128, 144, 155, 160, 180, 186, 192, 194, 240, 248, 279, 288, 291, 310, 320, 360, 372, 384, 388, 465, 480, 485, 496, 558, 576, 582, 620, 640, 720, 744, 776, 873, 930, 960, 970, 992, 1116, 1152, 1164, 1240, 1395, 1440, 1455, 1488, 1552, 1746, 1860, 1920, 1940, 1984, 2232, 2328, 2480, 2790, 2880, 2910, 2976, 3007, 3104, 3492, 3720, 3880, 3968, 4365, 4464, 4656, 4960, 5580, 5760, 5820, 5952, 6014, 6208, 6984, 7440, 7760, 8730, 8928, 9021, 9312, 9920, 11160, 11640, 11904, 12028, 12416, 13968, 14880, 15035, 15520, 17460, 17856, 18042, 18624, 19840, 22320, 23280, 24056, 27063, 27936, 29760, 30070, 31040, 34920, 35712, 36084, 37248, 44640, 45105, 46560, 48112, 54126, 55872, 59520, 60140, 62080, 69840, 72168, 89280, 90210, 93120, 96224, 108252, 111744, 120280, 135315, 139680, 144336, 178560, 180420, 186240, 192448, 216504, 240560, 270630, 279360, 288672, 360840, 384896, 433008, 481120, 541260, 558720, 577344, 721680, 866016, 962240, 1082520, 1154688, 1443360, 1732032, 1924480, 2165040, 2886720, 3464064, 4330080, 5773440, 8660160, 17320320]

約数ペア:

[(1, 17320320), (2, 8660160), (3, 5773440), (4, 4330080), (5, 3464064), (6, 2886720), (8, 2165040), (9, 1924480), (10, 1732032), (12, 1443360), (15, 1154688), (16, 1082520), (18, 962240), (20, 866016), (24, 721680), (30, 577344), (31, 558720), (32, 541260), (36, 481120), (40, 433008), (45, 384896), (48, 360840), (60, 288672), (62, 279360), (64, 270630), (72, 240560), (80, 216504), (90, 192448), (93, 186240), (96, 180420), (97, 178560), (120, 144336), (124, 139680), (128, 135315), (144, 120280), (155, 111744), (160, 108252), (180, 96224), (186, 93120), (192, 90210), (194, 89280), (240, 72168), (248, 69840), (279, 62080), (288, 60140), (291, 59520), (310, 55872), (320, 54126), (360, 48112), (372, 46560), (384, 45105), (388, 44640), (465, 37248), (480, 36084), (485, 35712), (496, 34920), (558, 31040), (576, 30070), (582, 29760), (620, 27936), (640, 27063), (720, 24056), (744, 23280), (776, 22320), (873, 19840), (930, 18624), (960, 18042), (970, 17856), (992, 17460), (1116, 15520), (1152, 15035), (1164, 14880), (1240, 13968), (1395, 12416), (1440, 12028), (1455, 11904), (1488, 11640), (1552, 11160), (1746, 9920), (1860, 9312), (1920, 9021), (1940, 8928), (1984, 8730), (2232, 7760), (2328, 7440), (2480, 6984), (2790, 6208), (2880, 6014), (2910, 5952), (2976, 5820), (3007, 5760), (3104, 5580), (3492, 4960), (3720, 4656), (3880, 4464), (3968, 4365)]