1171569405560

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1\times {\mathrm{158537}}^1$

素因数の和:159560

約数の個数: 64

約数和(自身を含む): 2650501699200

約数和(自身を除く): 1478932293640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 773, 956, 1195, 1546, 1912, 2390, 3092, 3865, 4780, 6184, 7730, 9560, 15460, 30920, 158537, 184747, 317074, 369494, 634148, 738988, 792685, 923735, 1268296, 1477976, 1585370, 1847470, 3170740, 3694940, 6341480, 7389880, 37890343, 75780686, 122549101, 151561372, 189451715, 245098202, 303122744, 378903430, 490196404, 612745505, 757806860, 980392808, 1225491010, 1515613720, 2450982020, 4901964040, 29289235139, 58578470278, 117156940556, 146446175695, 234313881112, 292892351390, 585784702780, 1171569405560]

約数ペア:

[(1, 1171569405560), (2, 585784702780), (4, 292892351390), (5, 234313881112), (8, 146446175695), (10, 117156940556), (20, 58578470278), (40, 29289235139), (239, 4901964040), (478, 2450982020), (773, 1515613720), (956, 1225491010), (1195, 980392808), (1546, 757806860), (1912, 612745505), (2390, 490196404), (3092, 378903430), (3865, 303122744), (4780, 245098202), (6184, 189451715), (7730, 151561372), (9560, 122549101), (15460, 75780686), (30920, 37890343), (158537, 7389880), (184747, 6341480), (317074, 3694940), (369494, 3170740), (634148, 1847470), (738988, 1585370), (792685, 1477976), (923735, 1268296)]