408008880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4019}}^1$

素因数の和:4088

約数の個数: 160

約数和(自身を含む): 1435622400

約数和(自身を除く): 1027613520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4019, 4230, 5076, 5640, 6345, 6768, 8038, 8460, 10152, 11280, 12057, 12690, 16076, 16920, 20095, 20304, 24114, 25380, 32152, 33840, 36171, 40190, 48228, 50760, 60285, 64304, 72342, 80380, 96456, 101520, 108513, 120570, 144684, 160760, 180855, 188893, 192912, 217026, 241140, 289368, 321520, 361710, 377786, 434052, 482280, 542565, 566679, 578736, 723420, 755572, 868104, 944465, 964560, 1085130, 1133358, 1446840, 1511144, 1700037, 1736208, 1888930, 2170260, 2266716, 2833395, 2893680, 3022288, 3400074, 3777860, 4340520, 4533432, 5100111, 5666790, 6800148, 7555720, 8500185, 8681040, 9066864, 10200222, 11333580, 13600296, 15111440, 17000370, 20400444, 22667160, 25500555, 27200592, 34000740, 40800888, 45334320, 51001110, 68001480, 81601776, 102002220, 136002960, 204004440, 408008880]

約数ペア:

[(1, 408008880), (2, 204004440), (3, 136002960), (4, 102002220), (5, 81601776), (6, 68001480), (8, 51001110), (9, 45334320), (10, 40800888), (12, 34000740), (15, 27200592), (16, 25500555), (18, 22667160), (20, 20400444), (24, 17000370), (27, 15111440), (30, 13600296), (36, 11333580), (40, 10200222), (45, 9066864), (47, 8681040), (48, 8500185), (54, 7555720), (60, 6800148), (72, 5666790), (80, 5100111), (90, 4533432), (94, 4340520), (108, 3777860), (120, 3400074), (135, 3022288), (141, 2893680), (144, 2833395), (180, 2266716), (188, 2170260), (216, 1888930), (235, 1736208), (240, 1700037), (270, 1511144), (282, 1446840), (360, 1133358), (376, 1085130), (423, 964560), (432, 944465), (470, 868104), (540, 755572), (564, 723420), (705, 578736), (720, 566679), (752, 542565), (846, 482280), (940, 434052), (1080, 377786), (1128, 361710), (1269, 321520), (1410, 289368), (1692, 241140), (1880, 217026), (2115, 192912), (2160, 188893), (2256, 180855), (2538, 160760), (2820, 144684), (3384, 120570), (3760, 108513), (4019, 101520), (4230, 96456), (5076, 80380), (5640, 72342), (6345, 64304), (6768, 60285), (8038, 50760), (8460, 48228), (10152, 40190), (11280, 36171), (12057, 33840), (12690, 32152), (16076, 25380), (16920, 24114), (20095, 20304)]