325314720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 1196224848

約数和(自身を除く): 870910128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 97, 102, 120, 136, 137, 144, 153, 160, 170, 180, 194, 204, 240, 255, 272, 274, 288, 291, 306, 340, 360, 388, 408, 411, 480, 485, 510, 544, 548, 582, 612, 680, 685, 720, 765, 776, 816, 822, 873, 970, 1020, 1096, 1164, 1224, 1233, 1360, 1370, 1440, 1455, 1530, 1552, 1632, 1644, 1649, 1746, 1940, 2040, 2055, 2192, 2328, 2329, 2448, 2466, 2720, 2740, 2910, 3060, 3104, 3288, 3298, 3492, 3880, 4080, 4110, 4365, 4384, 4656, 4658, 4896, 4932, 4947, 5480, 5820, 6120, 6165, 6576, 6596, 6984, 6987, 7760, 8160, 8220, 8245, 8730, 9312, 9316, 9864, 9894, 10960, 11640, 11645, 12240, 12330, 13152, 13192, 13289, 13968, 13974, 14841, 15520, 16440, 16490, 17460, 18632, 19728, 19788, 20961, 21920, 23280, 23290, 24480, 24660, 24735, 26384, 26578, 27936, 27948, 29682, 32880, 32980, 34920, 34935, 37264, 39456, 39576, 39867, 41922, 46560, 46580, 49320, 49470, 52768, 53156, 55896, 59364, 65760, 65960, 66445, 69840, 69870, 74205, 74528, 79152, 79734, 83844, 93160, 98640, 98940, 104805, 106312, 111792, 118728, 119601, 131920, 132890, 139680, 139740, 148410, 158304, 159468, 167688, 186320, 197280, 197880, 199335, 209610, 212624, 223584, 225913, 237456, 239202, 263840, 265780, 279480, 296820, 318936, 335376, 372640, 395760, 398670, 419220, 425248, 451826, 474912, 478404, 531560, 558960, 593640, 598005, 637872, 670752, 677739, 791520, 797340, 838440, 903652, 956808, 1063120, 1117920, 1129565, 1187280, 1196010, 1275744, 1355478, 1594680, 1676880, 1807304, 1913616, 2033217, 2126240, 2259130, 2374560, 2392020, 2710956, 3189360, 3353760, 3388695, 3614608, 3827232, 4066434, 4518260, 4784040, 5421912, 6378720, 6777390, 7229216, 8132868, 9036520, 9568080, 10166085, 10843824, 13554780, 16265736, 18073040, 19136160, 20332170, 21687648, 27109560, 32531472, 36146080, 40664340, 54219120, 65062944, 81328680, 108438240, 162657360, 325314720]

約数ペア:

[(1, 325314720), (2, 162657360), (3, 108438240), (4, 81328680), (5, 65062944), (6, 54219120), (8, 40664340), (9, 36146080), (10, 32531472), (12, 27109560), (15, 21687648), (16, 20332170), (17, 19136160), (18, 18073040), (20, 16265736), (24, 13554780), (30, 10843824), (32, 10166085), (34, 9568080), (36, 9036520), (40, 8132868), (45, 7229216), (48, 6777390), (51, 6378720), (60, 5421912), (68, 4784040), (72, 4518260), (80, 4066434), (85, 3827232), (90, 3614608), (96, 3388695), (97, 3353760), (102, 3189360), (120, 2710956), (136, 2392020), (137, 2374560), (144, 2259130), (153, 2126240), (160, 2033217), (170, 1913616), (180, 1807304), (194, 1676880), (204, 1594680), (240, 1355478), (255, 1275744), (272, 1196010), (274, 1187280), (288, 1129565), (291, 1117920), (306, 1063120), (340, 956808), (360, 903652), (388, 838440), (408, 797340), (411, 791520), (480, 677739), (485, 670752), (510, 637872), (544, 598005), (548, 593640), (582, 558960), (612, 531560), (680, 478404), (685, 474912), (720, 451826), (765, 425248), (776, 419220), (816, 398670), (822, 395760), (873, 372640), (970, 335376), (1020, 318936), (1096, 296820), (1164, 279480), (1224, 265780), (1233, 263840), (1360, 239202), (1370, 237456), (1440, 225913), (1455, 223584), (1530, 212624), (1552, 209610), (1632, 199335), (1644, 197880), (1649, 197280), (1746, 186320), (1940, 167688), (2040, 159468), (2055, 158304), (2192, 148410), (2328, 139740), (2329, 139680), (2448, 132890), (2466, 131920), (2720, 119601), (2740, 118728), (2910, 111792), (3060, 106312), (3104, 104805), (3288, 98940), (3298, 98640), (3492, 93160), (3880, 83844), (4080, 79734), (4110, 79152), (4365, 74528), (4384, 74205), (4656, 69870), (4658, 69840), (4896, 66445), (4932, 65960), (4947, 65760), (5480, 59364), (5820, 55896), (6120, 53156), (6165, 52768), (6576, 49470), (6596, 49320), (6984, 46580), (6987, 46560), (7760, 41922), (8160, 39867), (8220, 39576), (8245, 39456), (8730, 37264), (9312, 34935), (9316, 34920), (9864, 32980), (9894, 32880), (10960, 29682), (11640, 27948), (11645, 27936), (12240, 26578), (12330, 26384), (13152, 24735), (13192, 24660), (13289, 24480), (13968, 23290), (13974, 23280), (14841, 21920), (15520, 20961), (16440, 19788), (16490, 19728), (17460, 18632)]