385544400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 1315570560

約数和(自身を除く): 930026160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 61, 69, 75, 80, 92, 100, 115, 120, 122, 138, 150, 183, 184, 200, 229, 230, 240, 244, 276, 300, 305, 345, 366, 368, 400, 458, 460, 488, 552, 575, 600, 610, 687, 690, 732, 915, 916, 920, 976, 1104, 1145, 1150, 1200, 1220, 1374, 1380, 1403, 1464, 1525, 1725, 1830, 1832, 1840, 2290, 2300, 2440, 2748, 2760, 2806, 2928, 3050, 3435, 3450, 3660, 3664, 4209, 4575, 4580, 4600, 4880, 5267, 5496, 5520, 5612, 5725, 6100, 6870, 6900, 7015, 7320, 8418, 9150, 9160, 9200, 10534, 10992, 11224, 11450, 12200, 13740, 13800, 13969, 14030, 14640, 15801, 16836, 17175, 18300, 18320, 21045, 21068, 22448, 22900, 24400, 26335, 27480, 27600, 27938, 28060, 31602, 33672, 34350, 35075, 36600, 41907, 42090, 42136, 45800, 52670, 54960, 55876, 56120, 63204, 67344, 68700, 69845, 70150, 73200, 79005, 83814, 84180, 84272, 91600, 105225, 105340, 111752, 112240, 126408, 131675, 137400, 139690, 140300, 158010, 167628, 168360, 209535, 210450, 210680, 223504, 252816, 263350, 274800, 279380, 280600, 316020, 321287, 335256, 336720, 349225, 395025, 419070, 420900, 421360, 526700, 558760, 561200, 632040, 642574, 670512, 698450, 790050, 838140, 841800, 963861, 1047675, 1053400, 1117520, 1264080, 1285148, 1396900, 1580100, 1606435, 1676280, 1683600, 1927722, 2095350, 2106800, 2570296, 2793800, 3160200, 3212870, 3352560, 3855444, 4190700, 4819305, 5140592, 5587600, 6320400, 6425740, 7710888, 8032175, 8381400, 9638610, 12851480, 15421776, 16064350, 16762800, 19277220, 24096525, 25702960, 32128700, 38554440, 48193050, 64257400, 77108880, 96386100, 128514800, 192772200, 385544400]

約数ペア:

[(1, 385544400), (2, 192772200), (3, 128514800), (4, 96386100), (5, 77108880), (6, 64257400), (8, 48193050), (10, 38554440), (12, 32128700), (15, 25702960), (16, 24096525), (20, 19277220), (23, 16762800), (24, 16064350), (25, 15421776), (30, 12851480), (40, 9638610), (46, 8381400), (48, 8032175), (50, 7710888), (60, 6425740), (61, 6320400), (69, 5587600), (75, 5140592), (80, 4819305), (92, 4190700), (100, 3855444), (115, 3352560), (120, 3212870), (122, 3160200), (138, 2793800), (150, 2570296), (183, 2106800), (184, 2095350), (200, 1927722), (229, 1683600), (230, 1676280), (240, 1606435), (244, 1580100), (276, 1396900), (300, 1285148), (305, 1264080), (345, 1117520), (366, 1053400), (368, 1047675), (400, 963861), (458, 841800), (460, 838140), (488, 790050), (552, 698450), (575, 670512), (600, 642574), (610, 632040), (687, 561200), (690, 558760), (732, 526700), (915, 421360), (916, 420900), (920, 419070), (976, 395025), (1104, 349225), (1145, 336720), (1150, 335256), (1200, 321287), (1220, 316020), (1374, 280600), (1380, 279380), (1403, 274800), (1464, 263350), (1525, 252816), (1725, 223504), (1830, 210680), (1832, 210450), (1840, 209535), (2290, 168360), (2300, 167628), (2440, 158010), (2748, 140300), (2760, 139690), (2806, 137400), (2928, 131675), (3050, 126408), (3435, 112240), (3450, 111752), (3660, 105340), (3664, 105225), (4209, 91600), (4575, 84272), (4580, 84180), (4600, 83814), (4880, 79005), (5267, 73200), (5496, 70150), (5520, 69845), (5612, 68700), (5725, 67344), (6100, 63204), (6870, 56120), (6900, 55876), (7015, 54960), (7320, 52670), (8418, 45800), (9150, 42136), (9160, 42090), (9200, 41907), (10534, 36600), (10992, 35075), (11224, 34350), (11450, 33672), (12200, 31602), (13740, 28060), (13800, 27938), (13969, 27600), (14030, 27480), (14640, 26335), (15801, 24400), (16836, 22900), (17175, 22448), (18300, 21068), (18320, 21045)]