578985840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{268049}}^1$

素因数の和:268071

約数の個数: 80

約数和(自身を含む): 1994292000

約数和(自身を除く): 1415306160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 268049, 536098, 804147, 1072196, 1340245, 1608294, 2144392, 2412441, 2680490, 3216588, 4020735, 4288784, 4824882, 5360980, 6433176, 7237323, 8041470, 9649764, 10721960, 12062205, 12866352, 14474646, 16082940, 19299528, 21443920, 24124410, 28949292, 32165880, 36186615, 38599056, 48248820, 57898584, 64331760, 72373230, 96497640, 115797168, 144746460, 192995280, 289492920, 578985840]

約数ペア:

[(1, 578985840), (2, 289492920), (3, 192995280), (4, 144746460), (5, 115797168), (6, 96497640), (8, 72373230), (9, 64331760), (10, 57898584), (12, 48248820), (15, 38599056), (16, 36186615), (18, 32165880), (20, 28949292), (24, 24124410), (27, 21443920), (30, 19299528), (36, 16082940), (40, 14474646), (45, 12866352), (48, 12062205), (54, 10721960), (60, 9649764), (72, 8041470), (80, 7237323), (90, 6433176), (108, 5360980), (120, 4824882), (135, 4288784), (144, 4020735), (180, 3216588), (216, 2680490), (240, 2412441), (270, 2144392), (360, 1608294), (432, 1340245), (540, 1072196), (720, 804147), (1080, 536098), (2160, 268049)]