74418960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4027}}^1$

素因数の和:4061

約数の個数: 160

約数和(自身を含む): 287695872

約数和(自身を除く): 213276912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4027, 4620, 6160, 8054, 9240, 12081, 16108, 18480, 20135, 24162, 28189, 32216, 40270, 44297, 48324, 56378, 60405, 64432, 80540, 84567, 88594, 96648, 112756, 120810, 132891, 140945, 161080, 169134, 177188, 193296, 221485, 225512, 241620, 265782, 281890, 310079, 322160, 338268, 354376, 422835, 442970, 451024, 483240, 531564, 563780, 620158, 664455, 676536, 708752, 845670, 885940, 930237, 966480, 1063128, 1127560, 1240316, 1328910, 1353072, 1550395, 1691340, 1771880, 1860474, 2126256, 2255120, 2480632, 2657820, 3100790, 3382680, 3543760, 3720948, 4651185, 4961264, 5315640, 6201580, 6765360, 7441896, 9302370, 10631280, 12403160, 14883792, 18604740, 24806320, 37209480, 74418960]

約数ペア:

[(1, 74418960), (2, 37209480), (3, 24806320), (4, 18604740), (5, 14883792), (6, 12403160), (7, 10631280), (8, 9302370), (10, 7441896), (11, 6765360), (12, 6201580), (14, 5315640), (15, 4961264), (16, 4651185), (20, 3720948), (21, 3543760), (22, 3382680), (24, 3100790), (28, 2657820), (30, 2480632), (33, 2255120), (35, 2126256), (40, 1860474), (42, 1771880), (44, 1691340), (48, 1550395), (55, 1353072), (56, 1328910), (60, 1240316), (66, 1127560), (70, 1063128), (77, 966480), (80, 930237), (84, 885940), (88, 845670), (105, 708752), (110, 676536), (112, 664455), (120, 620158), (132, 563780), (140, 531564), (154, 483240), (165, 451024), (168, 442970), (176, 422835), (210, 354376), (220, 338268), (231, 322160), (240, 310079), (264, 281890), (280, 265782), (308, 241620), (330, 225512), (336, 221485), (385, 193296), (420, 177188), (440, 169134), (462, 161080), (528, 140945), (560, 132891), (616, 120810), (660, 112756), (770, 96648), (840, 88594), (880, 84567), (924, 80540), (1155, 64432), (1232, 60405), (1320, 56378), (1540, 48324), (1680, 44297), (1848, 40270), (2310, 32216), (2640, 28189), (3080, 24162), (3696, 20135), (4027, 18480), (4620, 16108), (6160, 12081), (8054, 9240)]