26805120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 89303040

約数和(自身を除く): 62497920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 607, 640, 690, 736, 920, 960, 1104, 1214, 1380, 1472, 1821, 1840, 1920, 2208, 2428, 2760, 2944, 3035, 3642, 3680, 4416, 4856, 5520, 6070, 7284, 7360, 8832, 9105, 9712, 11040, 12140, 13961, 14568, 14720, 18210, 19424, 22080, 24280, 27922, 29136, 36420, 38848, 41883, 44160, 48560, 55844, 58272, 69805, 72840, 77696, 83766, 97120, 111688, 116544, 139610, 145680, 167532, 194240, 209415, 223376, 233088, 279220, 291360, 335064, 388480, 418830, 446752, 558440, 582720, 670128, 837660, 893504, 1116880, 1165440, 1340256, 1675320, 1787008, 2233760, 2680512, 3350640, 4467520, 5361024, 6701280, 8935040, 13402560, 26805120]

約数ペア:

[(1, 26805120), (2, 13402560), (3, 8935040), (4, 6701280), (5, 5361024), (6, 4467520), (8, 3350640), (10, 2680512), (12, 2233760), (15, 1787008), (16, 1675320), (20, 1340256), (23, 1165440), (24, 1116880), (30, 893504), (32, 837660), (40, 670128), (46, 582720), (48, 558440), (60, 446752), (64, 418830), (69, 388480), (80, 335064), (92, 291360), (96, 279220), (115, 233088), (120, 223376), (128, 209415), (138, 194240), (160, 167532), (184, 145680), (192, 139610), (230, 116544), (240, 111688), (276, 97120), (320, 83766), (345, 77696), (368, 72840), (384, 69805), (460, 58272), (480, 55844), (552, 48560), (607, 44160), (640, 41883), (690, 38848), (736, 36420), (920, 29136), (960, 27922), (1104, 24280), (1214, 22080), (1380, 19424), (1472, 18210), (1821, 14720), (1840, 14568), (1920, 13961), (2208, 12140), (2428, 11040), (2760, 9712), (2944, 9105), (3035, 8832), (3642, 7360), (3680, 7284), (4416, 6070), (4856, 5520)]