314298720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 288

約数和(自身を含む): 1169689248

約数和(自身を除く): 855390528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 136, 144, 148, 153, 160, 170, 180, 185, 204, 222, 240, 255, 272, 288, 296, 306, 333, 340, 347, 360, 370, 408, 444, 480, 510, 544, 555, 592, 612, 629, 666, 680, 694, 720, 740, 765, 816, 888, 1020, 1041, 1110, 1184, 1224, 1258, 1332, 1360, 1388, 1440, 1480, 1530, 1632, 1665, 1735, 1776, 1887, 2040, 2082, 2220, 2448, 2516, 2664, 2720, 2776, 2960, 3060, 3123, 3145, 3330, 3470, 3552, 3774, 4080, 4164, 4440, 4896, 5032, 5205, 5328, 5552, 5661, 5899, 5920, 6120, 6246, 6290, 6660, 6940, 7548, 8160, 8328, 8880, 9435, 10064, 10410, 10656, 11104, 11322, 11798, 12240, 12492, 12580, 12839, 13320, 13880, 15096, 15615, 16656, 17697, 17760, 18870, 20128, 20820, 22644, 23596, 24480, 24984, 25160, 25678, 26640, 27760, 28305, 29495, 30192, 31230, 33312, 35394, 37740, 38517, 41640, 45288, 47192, 49968, 50320, 51356, 53091, 53280, 55520, 56610, 58990, 60384, 62460, 64195, 70788, 75480, 77034, 83280, 88485, 90576, 94384, 99936, 100640, 102712, 106182, 113220, 115551, 117980, 124920, 128390, 141576, 150960, 154068, 166560, 176970, 181152, 188768, 192585, 205424, 212364, 218263, 226440, 231102, 235960, 249840, 256780, 265455, 283152, 301920, 308136, 353940, 385170, 410848, 424728, 436526, 452880, 462204, 471920, 499680, 513560, 530910, 566304, 577755, 616272, 654789, 707880, 770340, 849456, 873052, 905760, 924408, 943840, 1027120, 1061820, 1091315, 1155510, 1232544, 1309578, 1415760, 1540680, 1698912, 1746104, 1848816, 1964367, 2054240, 2123640, 2182630, 2311020, 2619156, 2831520, 3081360, 3273945, 3492208, 3697632, 3928734, 4247280, 4365260, 4622040, 5238312, 6162720, 6547890, 6984416, 7857468, 8494560, 8730520, 9244080, 9821835, 10476624, 13095780, 15714936, 17461040, 18488160, 19643670, 20953248, 26191560, 31429872, 34922080, 39287340, 52383120, 62859744, 78574680, 104766240, 157149360, 314298720]

約数ペア:

[(1, 314298720), (2, 157149360), (3, 104766240), (4, 78574680), (5, 62859744), (6, 52383120), (8, 39287340), (9, 34922080), (10, 31429872), (12, 26191560), (15, 20953248), (16, 19643670), (17, 18488160), (18, 17461040), (20, 15714936), (24, 13095780), (30, 10476624), (32, 9821835), (34, 9244080), (36, 8730520), (37, 8494560), (40, 7857468), (45, 6984416), (48, 6547890), (51, 6162720), (60, 5238312), (68, 4622040), (72, 4365260), (74, 4247280), (80, 3928734), (85, 3697632), (90, 3492208), (96, 3273945), (102, 3081360), (111, 2831520), (120, 2619156), (136, 2311020), (144, 2182630), (148, 2123640), (153, 2054240), (160, 1964367), (170, 1848816), (180, 1746104), (185, 1698912), (204, 1540680), (222, 1415760), (240, 1309578), (255, 1232544), (272, 1155510), (288, 1091315), (296, 1061820), (306, 1027120), (333, 943840), (340, 924408), (347, 905760), (360, 873052), (370, 849456), (408, 770340), (444, 707880), (480, 654789), (510, 616272), (544, 577755), (555, 566304), (592, 530910), (612, 513560), (629, 499680), (666, 471920), (680, 462204), (694, 452880), (720, 436526), (740, 424728), (765, 410848), (816, 385170), (888, 353940), (1020, 308136), (1041, 301920), (1110, 283152), (1184, 265455), (1224, 256780), (1258, 249840), (1332, 235960), (1360, 231102), (1388, 226440), (1440, 218263), (1480, 212364), (1530, 205424), (1632, 192585), (1665, 188768), (1735, 181152), (1776, 176970), (1887, 166560), (2040, 154068), (2082, 150960), (2220, 141576), (2448, 128390), (2516, 124920), (2664, 117980), (2720, 115551), (2776, 113220), (2960, 106182), (3060, 102712), (3123, 100640), (3145, 99936), (3330, 94384), (3470, 90576), (3552, 88485), (3774, 83280), (4080, 77034), (4164, 75480), (4440, 70788), (4896, 64195), (5032, 62460), (5205, 60384), (5328, 58990), (5552, 56610), (5661, 55520), (5899, 53280), (5920, 53091), (6120, 51356), (6246, 50320), (6290, 49968), (6660, 47192), (6940, 45288), (7548, 41640), (8160, 38517), (8328, 37740), (8880, 35394), (9435, 33312), (10064, 31230), (10410, 30192), (10656, 29495), (11104, 28305), (11322, 27760), (11798, 26640), (12240, 25678), (12492, 25160), (12580, 24984), (12839, 24480), (13320, 23596), (13880, 22644), (15096, 20820), (15615, 20128), (16656, 18870), (17697, 17760)]