155604780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6131}}^1$

素因数の和:6196

約数の個数: 96

約数和(自身を含む): 494484480

約数和(自身を除く): 338879700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6131, 6345, 8460, 12262, 12690, 18393, 24524, 25380, 30655, 36786, 55179, 61310, 73572, 91965, 110358, 122620, 165537, 183930, 220716, 275895, 288157, 331074, 367860, 551790, 576314, 662148, 827685, 864471, 1103580, 1152628, 1440785, 1655370, 1728942, 2593413, 2881570, 3310740, 3457884, 4322355, 5186826, 5763140, 7780239, 8644710, 10373652, 12967065, 15560478, 17289420, 25934130, 31120956, 38901195, 51868260, 77802390, 155604780]

約数ペア:

[(1, 155604780), (2, 77802390), (3, 51868260), (4, 38901195), (5, 31120956), (6, 25934130), (9, 17289420), (10, 15560478), (12, 12967065), (15, 10373652), (18, 8644710), (20, 7780239), (27, 5763140), (30, 5186826), (36, 4322355), (45, 3457884), (47, 3310740), (54, 2881570), (60, 2593413), (90, 1728942), (94, 1655370), (108, 1440785), (135, 1152628), (141, 1103580), (180, 864471), (188, 827685), (235, 662148), (270, 576314), (282, 551790), (423, 367860), (470, 331074), (540, 288157), (564, 275895), (705, 220716), (846, 183930), (940, 165537), (1269, 122620), (1410, 110358), (1692, 91965), (2115, 73572), (2538, 61310), (2820, 55179), (4230, 36786), (5076, 30655), (6131, 25380), (6345, 24524), (8460, 18393), (12262, 12690)]