67012800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:655

約数の個数: 168

約数和(自身を含む): 229794816

約数和(自身を除く): 162782016

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, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 480, 552, 575, 600, 607, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1214, 1380, 1472, 1600, 1725, 1821, 1840, 2208, 2300, 2400, 2428, 2760, 3035, 3450, 3642, 3680, 4416, 4600, 4800, 4856, 5520, 6070, 6900, 7284, 7360, 9105, 9200, 9712, 11040, 12140, 13800, 13961, 14568, 15175, 18210, 18400, 19424, 22080, 24280, 27600, 27922, 29136, 30350, 36420, 36800, 38848, 41883, 45525, 48560, 55200, 55844, 58272, 60700, 69805, 72840, 83766, 91050, 97120, 110400, 111688, 116544, 121400, 139610, 145680, 167532, 182100, 194240, 209415, 223376, 242800, 279220, 291360, 335064, 349025, 364200, 418830, 446752, 485600, 558440, 582720, 670128, 698050, 728400, 837660, 893504, 971200, 1047075, 1116880, 1340256, 1396100, 1456800, 1675320, 2094150, 2233760, 2680512, 2792200, 2913600, 3350640, 4188300, 4467520, 5584400, 6701280, 8376600, 11168800, 13402560, 16753200, 22337600, 33506400, 67012800]

約数ペア:

[(1, 67012800), (2, 33506400), (3, 22337600), (4, 16753200), (5, 13402560), (6, 11168800), (8, 8376600), (10, 6701280), (12, 5584400), (15, 4467520), (16, 4188300), (20, 3350640), (23, 2913600), (24, 2792200), (25, 2680512), (30, 2233760), (32, 2094150), (40, 1675320), (46, 1456800), (48, 1396100), (50, 1340256), (60, 1116880), (64, 1047075), (69, 971200), (75, 893504), (80, 837660), (92, 728400), (96, 698050), (100, 670128), (115, 582720), (120, 558440), (138, 485600), (150, 446752), (160, 418830), (184, 364200), (192, 349025), (200, 335064), (230, 291360), (240, 279220), (276, 242800), (300, 223376), (320, 209415), (345, 194240), (368, 182100), (400, 167532), (460, 145680), (480, 139610), (552, 121400), (575, 116544), (600, 111688), (607, 110400), (690, 97120), (736, 91050), (800, 83766), (920, 72840), (960, 69805), (1104, 60700), (1150, 58272), (1200, 55844), (1214, 55200), (1380, 48560), (1472, 45525), (1600, 41883), (1725, 38848), (1821, 36800), (1840, 36420), (2208, 30350), (2300, 29136), (2400, 27922), (2428, 27600), (2760, 24280), (3035, 22080), (3450, 19424), (3642, 18400), (3680, 18210), (4416, 15175), (4600, 14568), (4800, 13961), (4856, 13800), (5520, 12140), (6070, 11040), (6900, 9712), (7284, 9200), (7360, 9105)]