120614220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 382112640

約数和(自身を除く): 261498420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 53, 60, 90, 94, 106, 141, 159, 180, 188, 212, 235, 265, 269, 282, 318, 423, 470, 477, 530, 538, 564, 636, 705, 795, 807, 846, 940, 954, 1060, 1076, 1345, 1410, 1590, 1614, 1692, 1908, 2115, 2385, 2421, 2491, 2690, 2820, 3180, 3228, 4035, 4230, 4770, 4842, 4982, 5380, 7473, 8070, 8460, 9540, 9684, 9964, 12105, 12455, 12643, 14257, 14946, 16140, 22419, 24210, 24910, 25286, 28514, 29892, 37365, 37929, 42771, 44838, 48420, 49820, 50572, 57028, 63215, 71285, 74730, 75858, 85542, 89676, 112095, 113787, 126430, 128313, 142570, 149460, 151716, 171084, 189645, 213855, 224190, 227574, 252860, 256626, 285140, 379290, 427710, 448380, 455148, 513252, 568935, 641565, 670079, 758580, 855420, 1137870, 1283130, 1340158, 2010237, 2275740, 2566260, 2680316, 3350395, 4020474, 6030711, 6700790, 8040948, 10051185, 12061422, 13401580, 20102370, 24122844, 30153555, 40204740, 60307110, 120614220]

約数ペア:

[(1, 120614220), (2, 60307110), (3, 40204740), (4, 30153555), (5, 24122844), (6, 20102370), (9, 13401580), (10, 12061422), (12, 10051185), (15, 8040948), (18, 6700790), (20, 6030711), (30, 4020474), (36, 3350395), (45, 2680316), (47, 2566260), (53, 2275740), (60, 2010237), (90, 1340158), (94, 1283130), (106, 1137870), (141, 855420), (159, 758580), (180, 670079), (188, 641565), (212, 568935), (235, 513252), (265, 455148), (269, 448380), (282, 427710), (318, 379290), (423, 285140), (470, 256626), (477, 252860), (530, 227574), (538, 224190), (564, 213855), (636, 189645), (705, 171084), (795, 151716), (807, 149460), (846, 142570), (940, 128313), (954, 126430), (1060, 113787), (1076, 112095), (1345, 89676), (1410, 85542), (1590, 75858), (1614, 74730), (1692, 71285), (1908, 63215), (2115, 57028), (2385, 50572), (2421, 49820), (2491, 48420), (2690, 44838), (2820, 42771), (3180, 37929), (3228, 37365), (4035, 29892), (4230, 28514), (4770, 25286), (4842, 24910), (4982, 24210), (5380, 22419), (7473, 16140), (8070, 14946), (8460, 14257), (9540, 12643), (9684, 12455), (9964, 12105)]