122312880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8941}}^1$

素因数の和:8979

約数の個数: 120

約数和(自身を含む): 432435120

約数和(自身を除く): 310122240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 8941, 13680, 17882, 26823, 35764, 44705, 53646, 71528, 80469, 89410, 107292, 134115, 143056, 160938, 169879, 178820, 214584, 268230, 321876, 339758, 357640, 402345, 429168, 509637, 536460, 643752, 679516, 715280, 804690, 849395, 1019274, 1072920, 1287504, 1359032, 1528911, 1609380, 1698790, 2038548, 2145840, 2548185, 2718064, 3057822, 3218760, 3397580, 4077096, 5096370, 6115644, 6437520, 6795160, 7644555, 8154192, 10192740, 12231288, 13590320, 15289110, 20385480, 24462576, 30578220, 40770960, 61156440, 122312880]

約数ペア:

[(1, 122312880), (2, 61156440), (3, 40770960), (4, 30578220), (5, 24462576), (6, 20385480), (8, 15289110), (9, 13590320), (10, 12231288), (12, 10192740), (15, 8154192), (16, 7644555), (18, 6795160), (19, 6437520), (20, 6115644), (24, 5096370), (30, 4077096), (36, 3397580), (38, 3218760), (40, 3057822), (45, 2718064), (48, 2548185), (57, 2145840), (60, 2038548), (72, 1698790), (76, 1609380), (80, 1528911), (90, 1359032), (95, 1287504), (114, 1072920), (120, 1019274), (144, 849395), (152, 804690), (171, 715280), (180, 679516), (190, 643752), (228, 536460), (240, 509637), (285, 429168), (304, 402345), (342, 357640), (360, 339758), (380, 321876), (456, 268230), (570, 214584), (684, 178820), (720, 169879), (760, 160938), (855, 143056), (912, 134115), (1140, 107292), (1368, 89410), (1520, 80469), (1710, 71528), (2280, 53646), (2736, 44705), (3420, 35764), (4560, 26823), (6840, 17882), (8941, 13680)]