146208240

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 280

約数和(自身を含む): 536706720

約数和(自身を除く): 390498480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 109, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 218, 230, 240, 243, 270, 276, 324, 327, 345, 360, 368, 405, 414, 432, 436, 460, 486, 540, 545, 552, 621, 648, 654, 690, 720, 729, 810, 828, 872, 920, 972, 981, 1035, 1080, 1090, 1104, 1215, 1242, 1296, 1308, 1380, 1458, 1620, 1635, 1656, 1744, 1840, 1863, 1944, 1962, 2070, 2160, 2180, 2430, 2484, 2507, 2616, 2760, 2916, 2943, 3105, 3240, 3270, 3312, 3645, 3726, 3888, 3924, 4140, 4360, 4860, 4905, 4968, 5014, 5232, 5520, 5589, 5832, 5886, 6210, 6480, 6540, 7290, 7452, 7521, 7848, 8280, 8720, 8829, 9315, 9720, 9810, 9936, 10028, 11178, 11664, 11772, 12420, 12535, 13080, 14580, 14715, 14904, 15042, 15696, 16560, 16767, 17658, 18630, 19440, 19620, 20056, 22356, 22563, 23544, 24840, 25070, 26160, 26487, 27945, 29160, 29430, 29808, 30084, 33534, 35316, 37260, 37605, 39240, 40112, 44145, 44712, 45126, 47088, 49680, 50140, 52974, 55890, 58320, 58860, 60168, 67068, 67689, 70632, 74520, 75210, 78480, 79461, 83835, 88290, 89424, 90252, 100280, 105948, 111780, 112815, 117720, 120336, 132435, 134136, 135378, 141264, 149040, 150420, 158922, 167670, 176580, 180504, 200560, 203067, 211896, 223560, 225630, 235440, 264870, 268272, 270756, 300840, 317844, 335340, 338445, 353160, 361008, 397305, 406134, 423792, 447120, 451260, 529740, 541512, 601680, 609201, 635688, 670680, 676890, 706320, 794610, 812268, 902520, 1015335, 1059480, 1083024, 1218402, 1271376, 1341360, 1353780, 1589220, 1624536, 1805040, 1827603, 2030670, 2118960, 2436804, 2707560, 3046005, 3178440, 3249072, 3655206, 4061340, 4873608, 5415120, 6092010, 6356880, 7310412, 8122680, 9138015, 9747216, 12184020, 14620824, 16245360, 18276030, 24368040, 29241648, 36552060, 48736080, 73104120, 146208240]

約数ペア:

[(1, 146208240), (2, 73104120), (3, 48736080), (4, 36552060), (5, 29241648), (6, 24368040), (8, 18276030), (9, 16245360), (10, 14620824), (12, 12184020), (15, 9747216), (16, 9138015), (18, 8122680), (20, 7310412), (23, 6356880), (24, 6092010), (27, 5415120), (30, 4873608), (36, 4061340), (40, 3655206), (45, 3249072), (46, 3178440), (48, 3046005), (54, 2707560), (60, 2436804), (69, 2118960), (72, 2030670), (80, 1827603), (81, 1805040), (90, 1624536), (92, 1589220), (108, 1353780), (109, 1341360), (115, 1271376), (120, 1218402), (135, 1083024), (138, 1059480), (144, 1015335), (162, 902520), (180, 812268), (184, 794610), (207, 706320), (216, 676890), (218, 670680), (230, 635688), (240, 609201), (243, 601680), (270, 541512), (276, 529740), (324, 451260), (327, 447120), (345, 423792), (360, 406134), (368, 397305), (405, 361008), (414, 353160), (432, 338445), (436, 335340), (460, 317844), (486, 300840), (540, 270756), (545, 268272), (552, 264870), (621, 235440), (648, 225630), (654, 223560), (690, 211896), (720, 203067), (729, 200560), (810, 180504), (828, 176580), (872, 167670), (920, 158922), (972, 150420), (981, 149040), (1035, 141264), (1080, 135378), (1090, 134136), (1104, 132435), (1215, 120336), (1242, 117720), (1296, 112815), (1308, 111780), (1380, 105948), (1458, 100280), (1620, 90252), (1635, 89424), (1656, 88290), (1744, 83835), (1840, 79461), (1863, 78480), (1944, 75210), (1962, 74520), (2070, 70632), (2160, 67689), (2180, 67068), (2430, 60168), (2484, 58860), (2507, 58320), (2616, 55890), (2760, 52974), (2916, 50140), (2943, 49680), (3105, 47088), (3240, 45126), (3270, 44712), (3312, 44145), (3645, 40112), (3726, 39240), (3888, 37605), (3924, 37260), (4140, 35316), (4360, 33534), (4860, 30084), (4905, 29808), (4968, 29430), (5014, 29160), (5232, 27945), (5520, 26487), (5589, 26160), (5832, 25070), (5886, 24840), (6210, 23544), (6480, 22563), (6540, 22356), (7290, 20056), (7452, 19620), (7521, 19440), (7848, 18630), (8280, 17658), (8720, 16767), (8829, 16560), (9315, 15696), (9720, 15042), (9810, 14904), (9936, 14715), (10028, 14580), (11178, 13080), (11664, 12535), (11772, 12420)]