306457920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1217

約数の個数: 168

約数和(自身を含む): 1065925224

約数和(自身を除く): 759467304

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, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 776, 873, 960, 970, 1097, 1164, 1440, 1455, 1552, 1746, 1940, 2194, 2328, 2880, 2910, 3104, 3291, 3492, 3880, 4365, 4388, 4656, 5485, 5820, 6208, 6582, 6984, 7760, 8730, 8776, 9312, 9873, 10970, 11640, 13164, 13968, 15520, 16455, 17460, 17552, 18624, 19746, 21940, 23280, 26328, 27936, 31040, 32910, 34920, 35104, 39492, 43880, 46560, 49365, 52656, 55872, 65820, 69840, 70208, 78984, 87760, 93120, 98730, 105312, 106409, 131640, 139680, 157968, 175520, 197460, 210624, 212818, 263280, 279360, 315936, 319227, 351040, 394920, 425636, 526560, 532045, 631872, 638454, 789840, 851272, 957681, 1053120, 1064090, 1276908, 1579680, 1596135, 1702544, 1915362, 2128180, 2553816, 3159360, 3192270, 3405088, 3830724, 4256360, 4788405, 5107632, 6384540, 6810176, 7661448, 8512720, 9576810, 10215264, 12769080, 15322896, 17025440, 19153620, 20430528, 25538160, 30645792, 34050880, 38307240, 51076320, 61291584, 76614480, 102152640, 153228960, 306457920]

約数ペア:

[(1, 306457920), (2, 153228960), (3, 102152640), (4, 76614480), (5, 61291584), (6, 51076320), (8, 38307240), (9, 34050880), (10, 30645792), (12, 25538160), (15, 20430528), (16, 19153620), (18, 17025440), (20, 15322896), (24, 12769080), (30, 10215264), (32, 9576810), (36, 8512720), (40, 7661448), (45, 6810176), (48, 6384540), (60, 5107632), (64, 4788405), (72, 4256360), (80, 3830724), (90, 3405088), (96, 3192270), (97, 3159360), (120, 2553816), (144, 2128180), (160, 1915362), (180, 1702544), (192, 1596135), (194, 1579680), (240, 1276908), (288, 1064090), (291, 1053120), (320, 957681), (360, 851272), (388, 789840), (480, 638454), (485, 631872), (576, 532045), (582, 526560), (720, 425636), (776, 394920), (873, 351040), (960, 319227), (970, 315936), (1097, 279360), (1164, 263280), (1440, 212818), (1455, 210624), (1552, 197460), (1746, 175520), (1940, 157968), (2194, 139680), (2328, 131640), (2880, 106409), (2910, 105312), (3104, 98730), (3291, 93120), (3492, 87760), (3880, 78984), (4365, 70208), (4388, 69840), (4656, 65820), (5485, 55872), (5820, 52656), (6208, 49365), (6582, 46560), (6984, 43880), (7760, 39492), (8730, 35104), (8776, 34920), (9312, 32910), (9873, 31040), (10970, 27936), (11640, 26328), (13164, 23280), (13968, 21940), (15520, 19746), (16455, 18624), (17460, 17552)]