308344320

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1487}}^1$

素因数の和:1522

約数の個数: 200

約数和(自身を含む): 1105134624

約数和(自身を除く): 796790304

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1487, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 2974, 3240, 3456, 3840, 4320, 4461, 4608, 5184, 5760, 5948, 6480, 6912, 7435, 7680, 8640, 8922, 10368, 11520, 11896, 12960, 13383, 13824, 14870, 17280, 17844, 20736, 22305, 23040, 23792, 25920, 26766, 29740, 34560, 35688, 40149, 41472, 44610, 47584, 51840, 53532, 59480, 66915, 69120, 71376, 80298, 89220, 95168, 103680, 107064, 118960, 120447, 133830, 142752, 160596, 178440, 190336, 200745, 207360, 214128, 237920, 240894, 267660, 285504, 321192, 356880, 380672, 401490, 428256, 475840, 481788, 535320, 571008, 602235, 642384, 713760, 761344, 802980, 856512, 951680, 963576, 1070640, 1142016, 1204470, 1284768, 1427520, 1605960, 1713024, 1903360, 1927152, 2141280, 2284032, 2408940, 2569536, 2855040, 3211920, 3426048, 3806720, 3854304, 4282560, 4817880, 5139072, 5710080, 6423840, 6852096, 7708608, 8565120, 9635760, 10278144, 11420160, 12847680, 15417216, 17130240, 19271520, 20556288, 25695360, 30834432, 34260480, 38543040, 51390720, 61668864, 77086080, 102781440, 154172160, 308344320]

約数ペア:

[(1, 308344320), (2, 154172160), (3, 102781440), (4, 77086080), (5, 61668864), (6, 51390720), (8, 38543040), (9, 34260480), (10, 30834432), (12, 25695360), (15, 20556288), (16, 19271520), (18, 17130240), (20, 15417216), (24, 12847680), (27, 11420160), (30, 10278144), (32, 9635760), (36, 8565120), (40, 7708608), (45, 6852096), (48, 6423840), (54, 5710080), (60, 5139072), (64, 4817880), (72, 4282560), (80, 3854304), (81, 3806720), (90, 3426048), (96, 3211920), (108, 2855040), (120, 2569536), (128, 2408940), (135, 2284032), (144, 2141280), (160, 1927152), (162, 1903360), (180, 1713024), (192, 1605960), (216, 1427520), (240, 1284768), (256, 1204470), (270, 1142016), (288, 1070640), (320, 963576), (324, 951680), (360, 856512), (384, 802980), (405, 761344), (432, 713760), (480, 642384), (512, 602235), (540, 571008), (576, 535320), (640, 481788), (648, 475840), (720, 428256), (768, 401490), (810, 380672), (864, 356880), (960, 321192), (1080, 285504), (1152, 267660), (1280, 240894), (1296, 237920), (1440, 214128), (1487, 207360), (1536, 200745), (1620, 190336), (1728, 178440), (1920, 160596), (2160, 142752), (2304, 133830), (2560, 120447), (2592, 118960), (2880, 107064), (2974, 103680), (3240, 95168), (3456, 89220), (3840, 80298), (4320, 71376), (4461, 69120), (4608, 66915), (5184, 59480), (5760, 53532), (5948, 51840), (6480, 47584), (6912, 44610), (7435, 41472), (7680, 40149), (8640, 35688), (8922, 34560), (10368, 29740), (11520, 26766), (11896, 25920), (12960, 23792), (13383, 23040), (13824, 22305), (14870, 20736), (17280, 17844)]