222864480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2290

約数の個数: 192

約数和(自身を含む): 814302720

約数和(自身を除く): 591438240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2243, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4486, 4968, 5520, 6210, 6624, 6729, 8280, 8972, 9936, 11040, 11215, 12420, 13458, 16560, 17944, 19872, 20187, 22430, 24840, 26916, 33120, 33645, 35888, 40374, 44860, 49680, 51589, 53832, 60561, 67290, 71776, 80748, 89720, 99360, 100935, 103178, 107664, 121122, 134580, 154767, 161496, 179440, 201870, 206356, 215328, 242244, 257945, 269160, 302805, 309534, 322992, 358880, 403740, 412712, 464301, 484488, 515890, 538320, 605610, 619068, 645984, 773835, 807480, 825424, 928602, 968976, 1031780, 1076640, 1211220, 1238136, 1392903, 1547670, 1614960, 1650848, 1857204, 1937952, 2063560, 2321505, 2422440, 2476272, 2785806, 3095340, 3229920, 3714408, 4127120, 4643010, 4844880, 4952544, 5571612, 6190680, 6964515, 7428816, 8254240, 9286020, 9689760, 11143224, 12381360, 13929030, 14857632, 18572040, 22286448, 24762720, 27858060, 37144080, 44572896, 55716120, 74288160, 111432240, 222864480]

約数ペア:

[(1, 222864480), (2, 111432240), (3, 74288160), (4, 55716120), (5, 44572896), (6, 37144080), (8, 27858060), (9, 24762720), (10, 22286448), (12, 18572040), (15, 14857632), (16, 13929030), (18, 12381360), (20, 11143224), (23, 9689760), (24, 9286020), (27, 8254240), (30, 7428816), (32, 6964515), (36, 6190680), (40, 5571612), (45, 4952544), (46, 4844880), (48, 4643010), (54, 4127120), (60, 3714408), (69, 3229920), (72, 3095340), (80, 2785806), (90, 2476272), (92, 2422440), (96, 2321505), (108, 2063560), (115, 1937952), (120, 1857204), (135, 1650848), (138, 1614960), (144, 1547670), (160, 1392903), (180, 1238136), (184, 1211220), (207, 1076640), (216, 1031780), (230, 968976), (240, 928602), (270, 825424), (276, 807480), (288, 773835), (345, 645984), (360, 619068), (368, 605610), (414, 538320), (432, 515890), (460, 484488), (480, 464301), (540, 412712), (552, 403740), (621, 358880), (690, 322992), (720, 309534), (736, 302805), (828, 269160), (864, 257945), (920, 242244), (1035, 215328), (1080, 206356), (1104, 201870), (1242, 179440), (1380, 161496), (1440, 154767), (1656, 134580), (1840, 121122), (2070, 107664), (2160, 103178), (2208, 100935), (2243, 99360), (2484, 89720), (2760, 80748), (3105, 71776), (3312, 67290), (3680, 60561), (4140, 53832), (4320, 51589), (4486, 49680), (4968, 44860), (5520, 40374), (6210, 35888), (6624, 33645), (6729, 33120), (8280, 26916), (8972, 24840), (9936, 22430), (11040, 20187), (11215, 19872), (12420, 17944), (13458, 16560)]