74170080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 240

約数和(自身を含む): 268939440

約数和(自身を除く): 194769360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 96, 97, 108, 118, 120, 135, 144, 160, 162, 177, 180, 194, 216, 236, 240, 270, 288, 291, 295, 324, 354, 360, 388, 405, 432, 472, 480, 485, 531, 540, 582, 590, 648, 708, 720, 776, 810, 864, 873, 885, 944, 970, 1062, 1080, 1164, 1180, 1296, 1416, 1440, 1455, 1552, 1593, 1620, 1746, 1770, 1888, 1940, 2124, 2160, 2328, 2360, 2592, 2619, 2655, 2832, 2910, 3104, 3186, 3240, 3492, 3540, 3880, 4248, 4320, 4365, 4656, 4720, 4779, 5238, 5310, 5664, 5723, 5820, 6372, 6480, 6984, 7080, 7760, 7857, 7965, 8496, 8730, 9312, 9440, 9558, 10476, 10620, 11446, 11640, 12744, 12960, 13095, 13968, 14160, 15520, 15714, 15930, 16992, 17169, 17460, 19116, 20952, 21240, 22892, 23280, 23895, 25488, 26190, 27936, 28320, 28615, 31428, 31860, 34338, 34920, 38232, 39285, 41904, 42480, 45784, 46560, 47790, 50976, 51507, 52380, 57230, 62856, 63720, 68676, 69840, 76464, 78570, 83808, 84960, 85845, 91568, 95580, 103014, 104760, 114460, 125712, 127440, 137352, 139680, 152928, 154521, 157140, 171690, 183136, 191160, 206028, 209520, 228920, 251424, 254880, 257535, 274704, 309042, 314280, 343380, 382320, 412056, 419040, 457840, 463563, 515070, 549408, 618084, 628560, 686760, 764640, 772605, 824112, 915680, 927126, 1030140, 1236168, 1257120, 1373520, 1545210, 1648224, 1854252, 2060280, 2317815, 2472336, 2747040, 3090420, 3708504, 4120560, 4635630, 4944672, 6180840, 7417008, 8241120, 9271260, 12361680, 14834016, 18542520, 24723360, 37085040, 74170080]

約数ペア:

[(1, 74170080), (2, 37085040), (3, 24723360), (4, 18542520), (5, 14834016), (6, 12361680), (8, 9271260), (9, 8241120), (10, 7417008), (12, 6180840), (15, 4944672), (16, 4635630), (18, 4120560), (20, 3708504), (24, 3090420), (27, 2747040), (30, 2472336), (32, 2317815), (36, 2060280), (40, 1854252), (45, 1648224), (48, 1545210), (54, 1373520), (59, 1257120), (60, 1236168), (72, 1030140), (80, 927126), (81, 915680), (90, 824112), (96, 772605), (97, 764640), (108, 686760), (118, 628560), (120, 618084), (135, 549408), (144, 515070), (160, 463563), (162, 457840), (177, 419040), (180, 412056), (194, 382320), (216, 343380), (236, 314280), (240, 309042), (270, 274704), (288, 257535), (291, 254880), (295, 251424), (324, 228920), (354, 209520), (360, 206028), (388, 191160), (405, 183136), (432, 171690), (472, 157140), (480, 154521), (485, 152928), (531, 139680), (540, 137352), (582, 127440), (590, 125712), (648, 114460), (708, 104760), (720, 103014), (776, 95580), (810, 91568), (864, 85845), (873, 84960), (885, 83808), (944, 78570), (970, 76464), (1062, 69840), (1080, 68676), (1164, 63720), (1180, 62856), (1296, 57230), (1416, 52380), (1440, 51507), (1455, 50976), (1552, 47790), (1593, 46560), (1620, 45784), (1746, 42480), (1770, 41904), (1888, 39285), (1940, 38232), (2124, 34920), (2160, 34338), (2328, 31860), (2360, 31428), (2592, 28615), (2619, 28320), (2655, 27936), (2832, 26190), (2910, 25488), (3104, 23895), (3186, 23280), (3240, 22892), (3492, 21240), (3540, 20952), (3880, 19116), (4248, 17460), (4320, 17169), (4365, 16992), (4656, 15930), (4720, 15714), (4779, 15520), (5238, 14160), (5310, 13968), (5664, 13095), (5723, 12960), (5820, 12744), (6372, 11640), (6480, 11446), (6984, 10620), (7080, 10476), (7760, 9558), (7857, 9440), (7965, 9312), (8496, 8730)]