82590240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7481}}^1$

素因数の和:7522

約数の個数: 96

約数和(自身を含む): 271506816

約数和(自身を除く): 188916576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 7481, 11040, 14962, 22443, 29924, 37405, 44886, 59848, 74810, 89772, 112215, 119696, 149620, 172063, 179544, 224430, 239392, 299240, 344126, 359088, 448860, 516189, 598480, 688252, 718176, 860315, 897720, 1032378, 1196960, 1376504, 1720630, 1795440, 2064756, 2580945, 2753008, 3441260, 3590880, 4129512, 5161890, 5506016, 6882520, 8259024, 10323780, 13765040, 16518048, 20647560, 27530080, 41295120, 82590240]

約数ペア:

[(1, 82590240), (2, 41295120), (3, 27530080), (4, 20647560), (5, 16518048), (6, 13765040), (8, 10323780), (10, 8259024), (12, 6882520), (15, 5506016), (16, 5161890), (20, 4129512), (23, 3590880), (24, 3441260), (30, 2753008), (32, 2580945), (40, 2064756), (46, 1795440), (48, 1720630), (60, 1376504), (69, 1196960), (80, 1032378), (92, 897720), (96, 860315), (115, 718176), (120, 688252), (138, 598480), (160, 516189), (184, 448860), (230, 359088), (240, 344126), (276, 299240), (345, 239392), (368, 224430), (460, 179544), (480, 172063), (552, 149620), (690, 119696), (736, 112215), (920, 89772), (1104, 74810), (1380, 59848), (1840, 44886), (2208, 37405), (2760, 29924), (3680, 22443), (5520, 14962), (7481, 11040)]