268051200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 216

約数和(自身を含む): 924607488

約数和(自身を除く): 656556288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 600, 607, 640, 690, 736, 768, 800, 920, 960, 1104, 1150, 1200, 1214, 1280, 1380, 1472, 1600, 1725, 1821, 1840, 1920, 2208, 2300, 2400, 2428, 2760, 2944, 3035, 3200, 3450, 3642, 3680, 3840, 4416, 4600, 4800, 4856, 5520, 5888, 6070, 6400, 6900, 7284, 7360, 8832, 9105, 9200, 9600, 9712, 11040, 12140, 13800, 13961, 14568, 14720, 15175, 17664, 18210, 18400, 19200, 19424, 22080, 24280, 27600, 27922, 29136, 29440, 30350, 36420, 36800, 38848, 41883, 44160, 45525, 48560, 55200, 55844, 58272, 60700, 69805, 72840, 73600, 77696, 83766, 88320, 91050, 97120, 110400, 111688, 116544, 121400, 139610, 145680, 147200, 155392, 167532, 182100, 194240, 209415, 220800, 223376, 233088, 242800, 279220, 291360, 335064, 349025, 364200, 388480, 418830, 441600, 446752, 466176, 485600, 558440, 582720, 670128, 698050, 728400, 776960, 837660, 893504, 971200, 1047075, 1116880, 1165440, 1340256, 1396100, 1456800, 1675320, 1787008, 1942400, 2094150, 2233760, 2330880, 2680512, 2792200, 2913600, 3350640, 3574016, 3884800, 4188300, 4467520, 5361024, 5584400, 5827200, 6701280, 8376600, 8935040, 10722048, 11168800, 11654400, 13402560, 16753200, 17870080, 22337600, 26805120, 33506400, 44675200, 53610240, 67012800, 89350400, 134025600, 268051200]

約数ペア:

[(1, 268051200), (2, 134025600), (3, 89350400), (4, 67012800), (5, 53610240), (6, 44675200), (8, 33506400), (10, 26805120), (12, 22337600), (15, 17870080), (16, 16753200), (20, 13402560), (23, 11654400), (24, 11168800), (25, 10722048), (30, 8935040), (32, 8376600), (40, 6701280), (46, 5827200), (48, 5584400), (50, 5361024), (60, 4467520), (64, 4188300), (69, 3884800), (75, 3574016), (80, 3350640), (92, 2913600), (96, 2792200), (100, 2680512), (115, 2330880), (120, 2233760), (128, 2094150), (138, 1942400), (150, 1787008), (160, 1675320), (184, 1456800), (192, 1396100), (200, 1340256), (230, 1165440), (240, 1116880), (256, 1047075), (276, 971200), (300, 893504), (320, 837660), (345, 776960), (368, 728400), (384, 698050), (400, 670128), (460, 582720), (480, 558440), (552, 485600), (575, 466176), (600, 446752), (607, 441600), (640, 418830), (690, 388480), (736, 364200), (768, 349025), (800, 335064), (920, 291360), (960, 279220), (1104, 242800), (1150, 233088), (1200, 223376), (1214, 220800), (1280, 209415), (1380, 194240), (1472, 182100), (1600, 167532), (1725, 155392), (1821, 147200), (1840, 145680), (1920, 139610), (2208, 121400), (2300, 116544), (2400, 111688), (2428, 110400), (2760, 97120), (2944, 91050), (3035, 88320), (3200, 83766), (3450, 77696), (3642, 73600), (3680, 72840), (3840, 69805), (4416, 60700), (4600, 58272), (4800, 55844), (4856, 55200), (5520, 48560), (5888, 45525), (6070, 44160), (6400, 41883), (6900, 38848), (7284, 36800), (7360, 36420), (8832, 30350), (9105, 29440), (9200, 29136), (9600, 27922), (9712, 27600), (11040, 24280), (12140, 22080), (13800, 19424), (13961, 19200), (14568, 18400), (14720, 18210), (15175, 17664)]