123269219880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1\times {\mathrm{11939}}^1$

素因数の和:12711

約数の個数: 128

約数和(自身を含む): 373101120000

約数和(自身を除く): 249831900120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 619, 695, 834, 1112, 1238, 1390, 1668, 1857, 2085, 2476, 2780, 3095, 3336, 3714, 4170, 4952, 5560, 6190, 7428, 8340, 9285, 11939, 12380, 14856, 16680, 18570, 23878, 24760, 35817, 37140, 47756, 59695, 71634, 74280, 86041, 95512, 119390, 143268, 172082, 179085, 238780, 258123, 286536, 344164, 358170, 430205, 477560, 516246, 688328, 716340, 860410, 1032492, 1290615, 1432680, 1659521, 1720820, 2064984, 2581230, 3319042, 3441640, 4978563, 5162460, 6638084, 7390241, 8297605, 9957126, 10324920, 13276168, 14780482, 16595210, 19914252, 22170723, 24892815, 29560964, 33190420, 36951205, 39828504, 44341446, 49785630, 59121928, 66380840, 73902410, 88682892, 99571260, 110853615, 147804820, 177365784, 199142520, 221707230, 295609640, 443414460, 886828920, 1027243499, 2054486998, 3081730497, 4108973996, 5136217495, 6163460994, 8217947992, 10272434990, 12326921988, 15408652485, 20544869980, 24653843976, 30817304970, 41089739960, 61634609940, 123269219880]

約数ペア:

[(1, 123269219880), (2, 61634609940), (3, 41089739960), (4, 30817304970), (5, 24653843976), (6, 20544869980), (8, 15408652485), (10, 12326921988), (12, 10272434990), (15, 8217947992), (20, 6163460994), (24, 5136217495), (30, 4108973996), (40, 3081730497), (60, 2054486998), (120, 1027243499), (139, 886828920), (278, 443414460), (417, 295609640), (556, 221707230), (619, 199142520), (695, 177365784), (834, 147804820), (1112, 110853615), (1238, 99571260), (1390, 88682892), (1668, 73902410), (1857, 66380840), (2085, 59121928), (2476, 49785630), (2780, 44341446), (3095, 39828504), (3336, 36951205), (3714, 33190420), (4170, 29560964), (4952, 24892815), (5560, 22170723), (6190, 19914252), (7428, 16595210), (8340, 14780482), (9285, 13276168), (11939, 10324920), (12380, 9957126), (14856, 8297605), (16680, 7390241), (18570, 6638084), (23878, 5162460), (24760, 4978563), (35817, 3441640), (37140, 3319042), (47756, 2581230), (59695, 2064984), (71634, 1720820), (74280, 1659521), (86041, 1432680), (95512, 1290615), (119390, 1032492), (143268, 860410), (172082, 716340), (179085, 688328), (238780, 516246), (258123, 477560), (286536, 430205), (344164, 358170)]