120484980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8693}}^1$

素因数の和:8726

約数の個数: 144

約数和(自身を含む): 455704704

約数和(自身を除く): 335219724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 8693, 13860, 17386, 26079, 34772, 43465, 52158, 60851, 78237, 86930, 95623, 104316, 121702, 130395, 156474, 173860, 182553, 191246, 243404, 260790, 286869, 304255, 312948, 365106, 382492, 391185, 478115, 521580, 547659, 573738, 608510, 669361, 730212, 782370, 860607, 912765, 956230, 1095318, 1147476, 1217020, 1338722, 1434345, 1564740, 1721214, 1825530, 1912460, 2008083, 2190636, 2677444, 2738295, 2868690, 3346805, 3442428, 3651060, 4016166, 4303035, 5476590, 5737380, 6024249, 6693610, 8032332, 8606070, 10040415, 10953180, 12048498, 13387220, 17212140, 20080830, 24096996, 30121245, 40161660, 60242490, 120484980]

約数ペア:

[(1, 120484980), (2, 60242490), (3, 40161660), (4, 30121245), (5, 24096996), (6, 20080830), (7, 17212140), (9, 13387220), (10, 12048498), (11, 10953180), (12, 10040415), (14, 8606070), (15, 8032332), (18, 6693610), (20, 6024249), (21, 5737380), (22, 5476590), (28, 4303035), (30, 4016166), (33, 3651060), (35, 3442428), (36, 3346805), (42, 2868690), (44, 2738295), (45, 2677444), (55, 2190636), (60, 2008083), (63, 1912460), (66, 1825530), (70, 1721214), (77, 1564740), (84, 1434345), (90, 1338722), (99, 1217020), (105, 1147476), (110, 1095318), (126, 956230), (132, 912765), (140, 860607), (154, 782370), (165, 730212), (180, 669361), (198, 608510), (210, 573738), (220, 547659), (231, 521580), (252, 478115), (308, 391185), (315, 382492), (330, 365106), (385, 312948), (396, 304255), (420, 286869), (462, 260790), (495, 243404), (630, 191246), (660, 182553), (693, 173860), (770, 156474), (924, 130395), (990, 121702), (1155, 104316), (1260, 95623), (1386, 86930), (1540, 78237), (1980, 60851), (2310, 52158), (2772, 43465), (3465, 34772), (4620, 26079), (6930, 17386), (8693, 13860)]