99344640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 325535616

約数和(自身を除く): 226190976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 631, 640, 656, 768, 820, 960, 984, 1230, 1262, 1280, 1312, 1640, 1893, 1920, 1968, 2460, 2524, 2624, 3155, 3280, 3786, 3840, 3936, 4920, 5048, 5248, 6310, 6560, 7572, 7872, 9465, 9840, 10096, 10496, 12620, 13120, 15144, 15744, 18930, 19680, 20192, 25240, 25871, 26240, 30288, 31488, 37860, 39360, 40384, 50480, 51742, 52480, 60576, 75720, 77613, 78720, 80768, 100960, 103484, 121152, 129355, 151440, 155226, 157440, 161536, 201920, 206968, 242304, 258710, 302880, 310452, 388065, 403840, 413936, 484608, 517420, 605760, 620904, 776130, 807680, 827872, 1034840, 1211520, 1241808, 1552260, 1655744, 2069680, 2423040, 2483616, 3104520, 3311488, 4139360, 4967232, 6209040, 6622976, 8278720, 9934464, 12418080, 16557440, 19868928, 24836160, 33114880, 49672320, 99344640]

約数ペア:

[(1, 99344640), (2, 49672320), (3, 33114880), (4, 24836160), (5, 19868928), (6, 16557440), (8, 12418080), (10, 9934464), (12, 8278720), (15, 6622976), (16, 6209040), (20, 4967232), (24, 4139360), (30, 3311488), (32, 3104520), (40, 2483616), (41, 2423040), (48, 2069680), (60, 1655744), (64, 1552260), (80, 1241808), (82, 1211520), (96, 1034840), (120, 827872), (123, 807680), (128, 776130), (160, 620904), (164, 605760), (192, 517420), (205, 484608), (240, 413936), (246, 403840), (256, 388065), (320, 310452), (328, 302880), (384, 258710), (410, 242304), (480, 206968), (492, 201920), (615, 161536), (631, 157440), (640, 155226), (656, 151440), (768, 129355), (820, 121152), (960, 103484), (984, 100960), (1230, 80768), (1262, 78720), (1280, 77613), (1312, 75720), (1640, 60576), (1893, 52480), (1920, 51742), (1968, 50480), (2460, 40384), (2524, 39360), (2624, 37860), (3155, 31488), (3280, 30288), (3786, 26240), (3840, 25871), (3936, 25240), (4920, 20192), (5048, 19680), (5248, 18930), (6310, 15744), (6560, 15144), (7572, 13120), (7872, 12620), (9465, 10496), (9840, 10096)]