123387869880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31158553}}^1$

素因数の和:31158581

約数の個数: 96

約数和(自身を含む): 437466098160

約数和(自身を除く): 314078228280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 31158553, 62317106, 93475659, 124634212, 155792765, 186951318, 249268424, 280426977, 311585530, 342744083, 373902636, 467378295, 560853954, 623171060, 685488166, 747805272, 934756590, 1028232249, 1121707908, 1246342120, 1370976332, 1402134885, 1713720415, 1869513180, 2056464498, 2243415816, 2741952664, 2804269770, 3084696747, 3427440830, 3739026360, 4112928996, 5141161245, 5608539540, 6169393494, 6854881660, 8225857992, 10282322490, 11217079080, 12338786988, 13709763320, 15423483735, 20564644980, 24677573976, 30846967470, 41129289960, 61693934940, 123387869880]

約数ペア:

[(1, 123387869880), (2, 61693934940), (3, 41129289960), (4, 30846967470), (5, 24677573976), (6, 20564644980), (8, 15423483735), (9, 13709763320), (10, 12338786988), (11, 11217079080), (12, 10282322490), (15, 8225857992), (18, 6854881660), (20, 6169393494), (22, 5608539540), (24, 5141161245), (30, 4112928996), (33, 3739026360), (36, 3427440830), (40, 3084696747), (44, 2804269770), (45, 2741952664), (55, 2243415816), (60, 2056464498), (66, 1869513180), (72, 1713720415), (88, 1402134885), (90, 1370976332), (99, 1246342120), (110, 1121707908), (120, 1028232249), (132, 934756590), (165, 747805272), (180, 685488166), (198, 623171060), (220, 560853954), (264, 467378295), (330, 373902636), (360, 342744083), (396, 311585530), (440, 280426977), (495, 249268424), (660, 186951318), (792, 155792765), (990, 124634212), (1320, 93475659), (1980, 62317106), (3960, 31158553)]