560516580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7727}}^1$

素因数の和:7786

約数の個数: 144

約数和(自身を含む): 1890330624

約数和(自身を除く): 1329814044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 7727, 8060, 12090, 14508, 15454, 18135, 23181, 24180, 30908, 36270, 38635, 46362, 69543, 72540, 77270, 92724, 100451, 115905, 139086, 154540, 200902, 231810, 239537, 278172, 301353, 347715, 401804, 463620, 479074, 502255, 602706, 695430, 718611, 904059, 958148, 1004510, 1197685, 1205412, 1390860, 1437222, 1506765, 1808118, 2009020, 2155833, 2395370, 2874444, 3013530, 3113981, 3593055, 3616236, 4311666, 4520295, 4790740, 6027060, 6227962, 7186110, 8623332, 9040590, 9341943, 10779165, 12455924, 14372220, 15569905, 18081180, 18683886, 21558330, 28025829, 31139810, 37367772, 43116660, 46709715, 56051658, 62279620, 93419430, 112103316, 140129145, 186838860, 280258290, 560516580]

約数ペア:

[(1, 560516580), (2, 280258290), (3, 186838860), (4, 140129145), (5, 112103316), (6, 93419430), (9, 62279620), (10, 56051658), (12, 46709715), (13, 43116660), (15, 37367772), (18, 31139810), (20, 28025829), (26, 21558330), (30, 18683886), (31, 18081180), (36, 15569905), (39, 14372220), (45, 12455924), (52, 10779165), (60, 9341943), (62, 9040590), (65, 8623332), (78, 7186110), (90, 6227962), (93, 6027060), (117, 4790740), (124, 4520295), (130, 4311666), (155, 3616236), (156, 3593055), (180, 3113981), (186, 3013530), (195, 2874444), (234, 2395370), (260, 2155833), (279, 2009020), (310, 1808118), (372, 1506765), (390, 1437222), (403, 1390860), (465, 1205412), (468, 1197685), (558, 1004510), (585, 958148), (620, 904059), (780, 718611), (806, 695430), (930, 602706), (1116, 502255), (1170, 479074), (1209, 463620), (1395, 401804), (1612, 347715), (1860, 301353), (2015, 278172), (2340, 239537), (2418, 231810), (2790, 200902), (3627, 154540), (4030, 139086), (4836, 115905), (5580, 100451), (6045, 92724), (7254, 77270), (7727, 72540), (8060, 69543), (12090, 46362), (14508, 38635), (15454, 36270), (18135, 30908), (23181, 24180)]