42538560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:700

約数の個数: 112

約数和(自身を含む): 137135616

約数和(自身を除く): 94597056

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, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 607, 730, 876, 960, 1095, 1168, 1214, 1460, 1752, 1821, 2190, 2336, 2428, 2920, 3035, 3504, 3642, 4380, 4672, 4856, 5840, 6070, 7008, 7284, 8760, 9105, 9712, 11680, 12140, 14016, 14568, 17520, 18210, 19424, 23360, 24280, 29136, 35040, 36420, 38848, 44311, 48560, 58272, 70080, 72840, 88622, 97120, 116544, 132933, 145680, 177244, 194240, 221555, 265866, 291360, 354488, 443110, 531732, 582720, 664665, 708976, 886220, 1063464, 1329330, 1417952, 1772440, 2126928, 2658660, 2835904, 3544880, 4253856, 5317320, 7089760, 8507712, 10634640, 14179520, 21269280, 42538560]

約数ペア:

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