57408480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 204482880

約数和(自身を除く): 147074400

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, 60, 72, 80, 90, 96, 97, 108, 120, 135, 137, 144, 160, 180, 194, 216, 240, 270, 274, 288, 291, 360, 388, 411, 432, 480, 485, 540, 548, 582, 685, 720, 776, 822, 864, 873, 970, 1080, 1096, 1164, 1233, 1370, 1440, 1455, 1552, 1644, 1746, 1940, 2055, 2160, 2192, 2328, 2466, 2619, 2740, 2910, 3104, 3288, 3492, 3699, 3880, 4110, 4320, 4365, 4384, 4656, 4932, 5238, 5480, 5820, 6165, 6576, 6984, 7398, 7760, 8220, 8730, 9312, 9864, 10476, 10960, 11640, 12330, 13095, 13152, 13289, 13968, 14796, 15520, 16440, 17460, 18495, 19728, 20952, 21920, 23280, 24660, 26190, 26578, 27936, 29592, 32880, 34920, 36990, 39456, 39867, 41904, 46560, 49320, 52380, 53156, 59184, 65760, 66445, 69840, 73980, 79734, 83808, 98640, 104760, 106312, 118368, 119601, 132890, 139680, 147960, 159468, 197280, 199335, 209520, 212624, 239202, 265780, 295920, 318936, 358803, 398670, 419040, 425248, 478404, 531560, 591840, 598005, 637872, 717606, 797340, 956808, 1063120, 1196010, 1275744, 1435212, 1594680, 1794015, 1913616, 2126240, 2392020, 2870424, 3189360, 3588030, 3827232, 4784040, 5740848, 6378720, 7176060, 9568080, 11481696, 14352120, 19136160, 28704240, 57408480]

約数ペア:

[(1, 57408480), (2, 28704240), (3, 19136160), (4, 14352120), (5, 11481696), (6, 9568080), (8, 7176060), (9, 6378720), (10, 5740848), (12, 4784040), (15, 3827232), (16, 3588030), (18, 3189360), (20, 2870424), (24, 2392020), (27, 2126240), (30, 1913616), (32, 1794015), (36, 1594680), (40, 1435212), (45, 1275744), (48, 1196010), (54, 1063120), (60, 956808), (72, 797340), (80, 717606), (90, 637872), (96, 598005), (97, 591840), (108, 531560), (120, 478404), (135, 425248), (137, 419040), (144, 398670), (160, 358803), (180, 318936), (194, 295920), (216, 265780), (240, 239202), (270, 212624), (274, 209520), (288, 199335), (291, 197280), (360, 159468), (388, 147960), (411, 139680), (432, 132890), (480, 119601), (485, 118368), (540, 106312), (548, 104760), (582, 98640), (685, 83808), (720, 79734), (776, 73980), (822, 69840), (864, 66445), (873, 65760), (970, 59184), (1080, 53156), (1096, 52380), (1164, 49320), (1233, 46560), (1370, 41904), (1440, 39867), (1455, 39456), (1552, 36990), (1644, 34920), (1746, 32880), (1940, 29592), (2055, 27936), (2160, 26578), (2192, 26190), (2328, 24660), (2466, 23280), (2619, 21920), (2740, 20952), (2910, 19728), (3104, 18495), (3288, 17460), (3492, 16440), (3699, 15520), (3880, 14796), (4110, 13968), (4320, 13289), (4365, 13152), (4384, 13095), (4656, 12330), (4932, 11640), (5238, 10960), (5480, 10476), (5820, 9864), (6165, 9312), (6576, 8730), (6984, 8220), (7398, 7760)]