121056540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 372556800

約数和(自身を除く): 251500260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 149, 165, 220, 298, 330, 447, 596, 660, 745, 894, 1231, 1490, 1639, 1788, 2235, 2462, 2980, 3278, 3693, 4470, 4917, 4924, 6155, 6556, 7386, 8195, 8940, 9834, 12310, 13541, 14772, 16390, 18465, 19668, 24585, 24620, 27082, 32780, 36930, 40623, 49170, 54164, 67705, 73860, 81246, 98340, 135410, 162492, 183419, 203115, 270820, 366838, 406230, 550257, 733676, 812460, 917095, 1100514, 1834190, 2017609, 2201028, 2751285, 3668380, 4035218, 5502570, 6052827, 8070436, 10088045, 11005140, 12105654, 20176090, 24211308, 30264135, 40352180, 60528270, 121056540]

約数ペア:

[(1, 121056540), (2, 60528270), (3, 40352180), (4, 30264135), (5, 24211308), (6, 20176090), (10, 12105654), (11, 11005140), (12, 10088045), (15, 8070436), (20, 6052827), (22, 5502570), (30, 4035218), (33, 3668380), (44, 2751285), (55, 2201028), (60, 2017609), (66, 1834190), (110, 1100514), (132, 917095), (149, 812460), (165, 733676), (220, 550257), (298, 406230), (330, 366838), (447, 270820), (596, 203115), (660, 183419), (745, 162492), (894, 135410), (1231, 98340), (1490, 81246), (1639, 73860), (1788, 67705), (2235, 54164), (2462, 49170), (2980, 40623), (3278, 36930), (3693, 32780), (4470, 27082), (4917, 24620), (4924, 24585), (6155, 19668), (6556, 18465), (7386, 16390), (8195, 14772), (8940, 13541), (9834, 12310)]