154172160

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{1487}}^1$

素因数の和:1520

約数の個数: 180

約数和(自身を含む): 552027168

約数和(自身を除く): 397855008

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, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1487, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 2974, 3240, 3456, 3840, 4320, 4461, 5184, 5760, 5948, 6480, 6912, 7435, 8640, 8922, 10368, 11520, 11896, 12960, 13383, 14870, 17280, 17844, 20736, 22305, 23792, 25920, 26766, 29740, 34560, 35688, 40149, 44610, 47584, 51840, 53532, 59480, 66915, 71376, 80298, 89220, 95168, 103680, 107064, 118960, 120447, 133830, 142752, 160596, 178440, 190336, 200745, 214128, 237920, 240894, 267660, 285504, 321192, 356880, 380672, 401490, 428256, 475840, 481788, 535320, 571008, 602235, 642384, 713760, 802980, 856512, 951680, 963576, 1070640, 1142016, 1204470, 1284768, 1427520, 1605960, 1713024, 1903360, 1927152, 2141280, 2408940, 2569536, 2855040, 3211920, 3426048, 3854304, 4282560, 4817880, 5139072, 5710080, 6423840, 7708608, 8565120, 9635760, 10278144, 12847680, 15417216, 17130240, 19271520, 25695360, 30834432, 38543040, 51390720, 77086080, 154172160]

約数ペア:

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