2279437920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16319}}^1$

素因数の和:16437

約数の個数: 144

約数和(自身を含む): 7859255040

約数和(自身を除く): 5579817120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 16319, 17460, 23280, 27936, 32638, 34920, 46560, 48957, 65276, 69840, 81595, 97914, 130552, 139680, 146871, 163190, 195828, 244785, 261104, 293742, 326380, 391656, 489570, 522208, 587484, 652760, 734355, 783312, 979140, 1174968, 1305520, 1468710, 1566624, 1582943, 1958280, 2349936, 2611040, 2937420, 3165886, 3916560, 4699872, 4748829, 5874840, 6331772, 7833120, 7914715, 9497658, 11749680, 12663544, 14246487, 15829430, 18995316, 23499360, 23744145, 25327088, 28492974, 31658860, 37990632, 47488290, 50654176, 56985948, 63317720, 71232435, 75981264, 94976580, 113971896, 126635440, 142464870, 151962528, 189953160, 227943792, 253270880, 284929740, 379906320, 455887584, 569859480, 759812640, 1139718960, 2279437920]

約数ペア:

[(1, 2279437920), (2, 1139718960), (3, 759812640), (4, 569859480), (5, 455887584), (6, 379906320), (8, 284929740), (9, 253270880), (10, 227943792), (12, 189953160), (15, 151962528), (16, 142464870), (18, 126635440), (20, 113971896), (24, 94976580), (30, 75981264), (32, 71232435), (36, 63317720), (40, 56985948), (45, 50654176), (48, 47488290), (60, 37990632), (72, 31658860), (80, 28492974), (90, 25327088), (96, 23744145), (97, 23499360), (120, 18995316), (144, 15829430), (160, 14246487), (180, 12663544), (194, 11749680), (240, 9497658), (288, 7914715), (291, 7833120), (360, 6331772), (388, 5874840), (480, 4748829), (485, 4699872), (582, 3916560), (720, 3165886), (776, 2937420), (873, 2611040), (970, 2349936), (1164, 1958280), (1440, 1582943), (1455, 1566624), (1552, 1468710), (1746, 1305520), (1940, 1174968), (2328, 979140), (2910, 783312), (3104, 734355), (3492, 652760), (3880, 587484), (4365, 522208), (4656, 489570), (5820, 391656), (6984, 326380), (7760, 293742), (8730, 261104), (9312, 244785), (11640, 195828), (13968, 163190), (15520, 146871), (16319, 139680), (17460, 130552), (23280, 97914), (27936, 81595), (32638, 69840), (34920, 65276), (46560, 48957)]