121419120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26627}}^1$

素因数の和:26662

約数の個数: 80

約数和(自身を含む): 396224640

約数和(自身を除く): 274805520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 26627, 53254, 79881, 106508, 133135, 159762, 213016, 266270, 319524, 399405, 426032, 505913, 532540, 639048, 798810, 1011826, 1065080, 1278096, 1517739, 1597620, 2023652, 2130160, 2529565, 3035478, 3195240, 4047304, 5059130, 6070956, 6390480, 7588695, 8094608, 10118260, 12141912, 15177390, 20236520, 24283824, 30354780, 40473040, 60709560, 121419120]

約数ペア:

[(1, 121419120), (2, 60709560), (3, 40473040), (4, 30354780), (5, 24283824), (6, 20236520), (8, 15177390), (10, 12141912), (12, 10118260), (15, 8094608), (16, 7588695), (19, 6390480), (20, 6070956), (24, 5059130), (30, 4047304), (38, 3195240), (40, 3035478), (48, 2529565), (57, 2130160), (60, 2023652), (76, 1597620), (80, 1517739), (95, 1278096), (114, 1065080), (120, 1011826), (152, 798810), (190, 639048), (228, 532540), (240, 505913), (285, 426032), (304, 399405), (380, 319524), (456, 266270), (570, 213016), (760, 159762), (912, 133135), (1140, 106508), (1520, 79881), (2280, 53254), (4560, 26627)]