85077120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 275351040

約数和(自身を除く): 190273920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 607, 640, 730, 876, 960, 1095, 1168, 1214, 1460, 1752, 1821, 1920, 2190, 2336, 2428, 2920, 3035, 3504, 3642, 4380, 4672, 4856, 5840, 6070, 7008, 7284, 8760, 9105, 9344, 9712, 11680, 12140, 14016, 14568, 17520, 18210, 19424, 23360, 24280, 28032, 29136, 35040, 36420, 38848, 44311, 46720, 48560, 58272, 70080, 72840, 77696, 88622, 97120, 116544, 132933, 140160, 145680, 177244, 194240, 221555, 233088, 265866, 291360, 354488, 388480, 443110, 531732, 582720, 664665, 708976, 886220, 1063464, 1165440, 1329330, 1417952, 1772440, 2126928, 2658660, 2835904, 3544880, 4253856, 5317320, 5671808, 7089760, 8507712, 10634640, 14179520, 17015424, 21269280, 28359040, 42538560, 85077120]

約数ペア:

[(1, 85077120), (2, 42538560), (3, 28359040), (4, 21269280), (5, 17015424), (6, 14179520), (8, 10634640), (10, 8507712), (12, 7089760), (15, 5671808), (16, 5317320), (20, 4253856), (24, 3544880), (30, 2835904), (32, 2658660), (40, 2126928), (48, 1772440), (60, 1417952), (64, 1329330), (73, 1165440), (80, 1063464), (96, 886220), (120, 708976), (128, 664665), (146, 582720), (160, 531732), (192, 443110), (219, 388480), (240, 354488), (292, 291360), (320, 265866), (365, 233088), (384, 221555), (438, 194240), (480, 177244), (584, 145680), (607, 140160), (640, 132933), (730, 116544), (876, 97120), (960, 88622), (1095, 77696), (1168, 72840), (1214, 70080), (1460, 58272), (1752, 48560), (1821, 46720), (1920, 44311), (2190, 38848), (2336, 36420), (2428, 35040), (2920, 29136), (3035, 28032), (3504, 24280), (3642, 23360), (4380, 19424), (4672, 18210), (4856, 17520), (5840, 14568), (6070, 14016), (7008, 12140), (7284, 11680), (8760, 9712), (9105, 9344)]