316544400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3823}}^1$

素因数の和:3870

約数の個数: 180

約数和(自身を含む): 1146557568

約数和(自身を除く): 830013168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 2070, 2300, 2760, 3312, 3450, 3600, 3823, 4140, 4600, 5175, 5520, 6900, 7646, 8280, 9200, 10350, 11469, 13800, 15292, 16560, 19115, 20700, 22938, 27600, 30584, 34407, 38230, 41400, 45876, 57345, 61168, 68814, 76460, 82800, 87929, 91752, 95575, 114690, 137628, 152920, 172035, 175858, 183504, 191150, 229380, 263787, 275256, 286725, 305840, 344070, 351716, 382300, 439645, 458760, 527574, 550512, 573450, 688140, 703432, 764600, 791361, 860175, 879290, 917520, 1055148, 1146900, 1318935, 1376280, 1406864, 1529200, 1582722, 1720350, 1758580, 2110296, 2198225, 2293800, 2637870, 2752560, 3165444, 3440700, 3517160, 3956805, 4220592, 4396450, 4587600, 5275740, 6330888, 6594675, 6881400, 7034320, 7913610, 8792900, 10551480, 12661776, 13189350, 13762800, 15827220, 17585800, 19784025, 21102960, 26378700, 31654440, 35171600, 39568050, 52757400, 63308880, 79136100, 105514800, 158272200, 316544400]

約数ペア:

[(1, 316544400), (2, 158272200), (3, 105514800), (4, 79136100), (5, 63308880), (6, 52757400), (8, 39568050), (9, 35171600), (10, 31654440), (12, 26378700), (15, 21102960), (16, 19784025), (18, 17585800), (20, 15827220), (23, 13762800), (24, 13189350), (25, 12661776), (30, 10551480), (36, 8792900), (40, 7913610), (45, 7034320), (46, 6881400), (48, 6594675), (50, 6330888), (60, 5275740), (69, 4587600), (72, 4396450), (75, 4220592), (80, 3956805), (90, 3517160), (92, 3440700), (100, 3165444), (115, 2752560), (120, 2637870), (138, 2293800), (144, 2198225), (150, 2110296), (180, 1758580), (184, 1720350), (200, 1582722), (207, 1529200), (225, 1406864), (230, 1376280), (240, 1318935), (276, 1146900), (300, 1055148), (345, 917520), (360, 879290), (368, 860175), (400, 791361), (414, 764600), (450, 703432), (460, 688140), (552, 573450), (575, 550512), (600, 527574), (690, 458760), (720, 439645), (828, 382300), (900, 351716), (920, 344070), (1035, 305840), (1104, 286725), (1150, 275256), (1200, 263787), (1380, 229380), (1656, 191150), (1725, 183504), (1800, 175858), (1840, 172035), (2070, 152920), (2300, 137628), (2760, 114690), (3312, 95575), (3450, 91752), (3600, 87929), (3823, 82800), (4140, 76460), (4600, 68814), (5175, 61168), (5520, 57345), (6900, 45876), (7646, 41400), (8280, 38230), (9200, 34407), (10350, 30584), (11469, 27600), (13800, 22938), (15292, 20700), (16560, 19115)]