79276680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 297797760

約数和(自身を除く): 218521080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 163, 168, 180, 193, 210, 252, 280, 315, 326, 360, 386, 420, 489, 504, 579, 630, 652, 772, 815, 840, 965, 978, 1141, 1158, 1260, 1304, 1351, 1467, 1544, 1630, 1737, 1930, 1956, 2282, 2316, 2445, 2520, 2702, 2895, 2934, 3260, 3423, 3474, 3860, 3912, 4053, 4564, 4632, 4890, 5404, 5705, 5790, 5868, 6520, 6755, 6846, 6948, 7335, 7720, 8106, 8685, 9128, 9780, 10269, 10808, 11410, 11580, 11736, 12159, 13510, 13692, 13896, 14670, 16212, 17115, 17370, 19560, 20265, 20538, 22820, 23160, 24318, 27020, 27384, 29340, 31459, 32424, 34230, 34740, 40530, 41076, 45640, 48636, 51345, 54040, 58680, 60795, 62918, 68460, 69480, 81060, 82152, 94377, 97272, 102690, 121590, 125836, 136920, 157295, 162120, 188754, 205380, 220213, 243180, 251672, 283131, 314590, 377508, 410760, 440426, 471885, 486360, 566262, 629180, 660639, 755016, 880852, 943770, 1101065, 1132524, 1258360, 1321278, 1415655, 1761704, 1887540, 1981917, 2202130, 2265048, 2642556, 2831310, 3303195, 3775080, 3963834, 4404260, 5285112, 5662620, 6606390, 7927668, 8808520, 9909585, 11325240, 13212780, 15855336, 19819170, 26425560, 39638340, 79276680]

約数ペア:

[(1, 79276680), (2, 39638340), (3, 26425560), (4, 19819170), (5, 15855336), (6, 13212780), (7, 11325240), (8, 9909585), (9, 8808520), (10, 7927668), (12, 6606390), (14, 5662620), (15, 5285112), (18, 4404260), (20, 3963834), (21, 3775080), (24, 3303195), (28, 2831310), (30, 2642556), (35, 2265048), (36, 2202130), (40, 1981917), (42, 1887540), (45, 1761704), (56, 1415655), (60, 1321278), (63, 1258360), (70, 1132524), (72, 1101065), (84, 943770), (90, 880852), (105, 755016), (120, 660639), (126, 629180), (140, 566262), (163, 486360), (168, 471885), (180, 440426), (193, 410760), (210, 377508), (252, 314590), (280, 283131), (315, 251672), (326, 243180), (360, 220213), (386, 205380), (420, 188754), (489, 162120), (504, 157295), (579, 136920), (630, 125836), (652, 121590), (772, 102690), (815, 97272), (840, 94377), (965, 82152), (978, 81060), (1141, 69480), (1158, 68460), (1260, 62918), (1304, 60795), (1351, 58680), (1467, 54040), (1544, 51345), (1630, 48636), (1737, 45640), (1930, 41076), (1956, 40530), (2282, 34740), (2316, 34230), (2445, 32424), (2520, 31459), (2702, 29340), (2895, 27384), (2934, 27020), (3260, 24318), (3423, 23160), (3474, 22820), (3860, 20538), (3912, 20265), (4053, 19560), (4564, 17370), (4632, 17115), (4890, 16212), (5404, 14670), (5705, 13896), (5790, 13692), (5868, 13510), (6520, 12159), (6755, 11736), (6846, 11580), (6948, 11410), (7335, 10808), (7720, 10269), (8106, 9780), (8685, 9128)]