381149280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1170

約数の個数: 192

約数和(自身を含む): 1351365120

約数和(自身を除く): 970215840

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, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 415, 432, 480, 498, 540, 664, 720, 747, 830, 864, 996, 1063, 1080, 1245, 1328, 1440, 1494, 1660, 1992, 2126, 2160, 2241, 2490, 2656, 2988, 3189, 3320, 3735, 3984, 4252, 4320, 4482, 4980, 5315, 5976, 6378, 6640, 7470, 7968, 8504, 8964, 9567, 9960, 10630, 11205, 11952, 12756, 13280, 14940, 15945, 17008, 17928, 19134, 19920, 21260, 22410, 23904, 25512, 28701, 29880, 31890, 34016, 35856, 38268, 39840, 42520, 44820, 47835, 51024, 57402, 59760, 63780, 71712, 76536, 85040, 88229, 89640, 95670, 102048, 114804, 119520, 127560, 143505, 153072, 170080, 176458, 179280, 191340, 229608, 255120, 264687, 287010, 306144, 352916, 358560, 382680, 441145, 459216, 510240, 529374, 574020, 705832, 765360, 794061, 882290, 918432, 1058748, 1148040, 1323435, 1411664, 1530720, 1588122, 1764580, 2117496, 2296080, 2382183, 2646870, 2823328, 3176244, 3529160, 3970305, 4234992, 4592160, 4764366, 5293740, 6352488, 7058320, 7940610, 8469984, 9528732, 10587480, 11910915, 12704976, 14116640, 15881220, 19057464, 21174960, 23821830, 25409952, 31762440, 38114928, 42349920, 47643660, 63524880, 76229856, 95287320, 127049760, 190574640, 381149280]

約数ペア:

[(1, 381149280), (2, 190574640), (3, 127049760), (4, 95287320), (5, 76229856), (6, 63524880), (8, 47643660), (9, 42349920), (10, 38114928), (12, 31762440), (15, 25409952), (16, 23821830), (18, 21174960), (20, 19057464), (24, 15881220), (27, 14116640), (30, 12704976), (32, 11910915), (36, 10587480), (40, 9528732), (45, 8469984), (48, 7940610), (54, 7058320), (60, 6352488), (72, 5293740), (80, 4764366), (83, 4592160), (90, 4234992), (96, 3970305), (108, 3529160), (120, 3176244), (135, 2823328), (144, 2646870), (160, 2382183), (166, 2296080), (180, 2117496), (216, 1764580), (240, 1588122), (249, 1530720), (270, 1411664), (288, 1323435), (332, 1148040), (360, 1058748), (415, 918432), (432, 882290), (480, 794061), (498, 765360), (540, 705832), (664, 574020), (720, 529374), (747, 510240), (830, 459216), (864, 441145), (996, 382680), (1063, 358560), (1080, 352916), (1245, 306144), (1328, 287010), (1440, 264687), (1494, 255120), (1660, 229608), (1992, 191340), (2126, 179280), (2160, 176458), (2241, 170080), (2490, 153072), (2656, 143505), (2988, 127560), (3189, 119520), (3320, 114804), (3735, 102048), (3984, 95670), (4252, 89640), (4320, 88229), (4482, 85040), (4980, 76536), (5315, 71712), (5976, 63780), (6378, 59760), (6640, 57402), (7470, 51024), (7968, 47835), (8504, 44820), (8964, 42520), (9567, 39840), (9960, 38268), (10630, 35856), (11205, 34016), (11952, 31890), (12756, 29880), (13280, 28701), (14940, 25512), (15945, 23904), (17008, 22410), (17928, 21260), (19134, 19920)]