12262140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1$

素因数の和:600

約数の個数: 108

約数和(自身を含む): 40956552

約数和(自身を除く): 28694412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 563, 605, 660, 726, 990, 1089, 1126, 1210, 1452, 1689, 1815, 1980, 2178, 2252, 2420, 2815, 3378, 3630, 4356, 5067, 5445, 5630, 6193, 6756, 7260, 8445, 10134, 10890, 11260, 12386, 16890, 18579, 20268, 21780, 24772, 25335, 30965, 33780, 37158, 50670, 55737, 61930, 68123, 74316, 92895, 101340, 111474, 123860, 136246, 185790, 204369, 222948, 272492, 278685, 340615, 371580, 408738, 557370, 613107, 681230, 817476, 1021845, 1114740, 1226214, 1362460, 2043690, 2452428, 3065535, 4087380, 6131070, 12262140]

約数ペア:

[(1, 12262140), (2, 6131070), (3, 4087380), (4, 3065535), (5, 2452428), (6, 2043690), (9, 1362460), (10, 1226214), (11, 1114740), (12, 1021845), (15, 817476), (18, 681230), (20, 613107), (22, 557370), (30, 408738), (33, 371580), (36, 340615), (44, 278685), (45, 272492), (55, 222948), (60, 204369), (66, 185790), (90, 136246), (99, 123860), (110, 111474), (121, 101340), (132, 92895), (165, 74316), (180, 68123), (198, 61930), (220, 55737), (242, 50670), (330, 37158), (363, 33780), (396, 30965), (484, 25335), (495, 24772), (563, 21780), (605, 20268), (660, 18579), (726, 16890), (990, 12386), (1089, 11260), (1126, 10890), (1210, 10134), (1452, 8445), (1689, 7260), (1815, 6756), (1980, 6193), (2178, 5630), (2252, 5445), (2420, 5067), (2815, 4356), (3378, 3630)]