48736080

素因数分解:

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

素因数の和:160

約数の個数: 240

約数和(自身を含む): 178738560

約数和(自身を除く): 130002480

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, 810, 828, 872, 920, 972, 981, 1035, 1080, 1090, 1104, 1215, 1242, 1296, 1308, 1380, 1620, 1635, 1656, 1744, 1840, 1863, 1944, 1962, 2070, 2160, 2180, 2430, 2484, 2507, 2616, 2760, 2943, 3105, 3240, 3270, 3312, 3726, 3888, 3924, 4140, 4360, 4860, 4905, 4968, 5014, 5232, 5520, 5589, 5886, 6210, 6480, 6540, 7452, 7521, 7848, 8280, 8720, 8829, 9315, 9720, 9810, 9936, 10028, 11178, 11772, 12420, 12535, 13080, 14715, 14904, 15042, 15696, 16560, 17658, 18630, 19440, 19620, 20056, 22356, 22563, 23544, 24840, 25070, 26160, 26487, 27945, 29430, 29808, 30084, 35316, 37260, 37605, 39240, 40112, 44145, 44712, 45126, 47088, 49680, 50140, 52974, 55890, 58860, 60168, 67689, 70632, 74520, 75210, 78480, 88290, 89424, 90252, 100280, 105948, 111780, 112815, 117720, 120336, 132435, 135378, 141264, 149040, 150420, 176580, 180504, 200560, 203067, 211896, 223560, 225630, 235440, 264870, 270756, 300840, 338445, 353160, 361008, 406134, 423792, 447120, 451260, 529740, 541512, 601680, 609201, 676890, 706320, 812268, 902520, 1015335, 1059480, 1083024, 1218402, 1353780, 1624536, 1805040, 2030670, 2118960, 2436804, 2707560, 3046005, 3249072, 4061340, 4873608, 5415120, 6092010, 8122680, 9747216, 12184020, 16245360, 24368040, 48736080]

約数ペア:

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