41061440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:844

約数の個数: 112

約数和(自身を含む): 116750592

約数和(自身を除く): 75689152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 797, 805, 920, 1120, 1288, 1472, 1594, 1610, 1840, 2240, 2576, 3188, 3220, 3680, 3985, 5152, 5579, 6376, 6440, 7360, 7970, 10304, 11158, 12752, 12880, 15940, 18331, 22316, 25504, 25760, 27895, 31880, 36662, 44632, 51008, 51520, 55790, 63760, 73324, 89264, 91655, 111580, 127520, 128317, 146648, 178528, 183310, 223160, 255040, 256634, 293296, 357056, 366620, 446320, 513268, 586592, 641585, 733240, 892640, 1026536, 1173184, 1283170, 1466480, 1785280, 2053072, 2566340, 2932960, 4106144, 5132680, 5865920, 8212288, 10265360, 20530720, 41061440]

約数ペア:

[(1, 41061440), (2, 20530720), (4, 10265360), (5, 8212288), (7, 5865920), (8, 5132680), (10, 4106144), (14, 2932960), (16, 2566340), (20, 2053072), (23, 1785280), (28, 1466480), (32, 1283170), (35, 1173184), (40, 1026536), (46, 892640), (56, 733240), (64, 641585), (70, 586592), (80, 513268), (92, 446320), (112, 366620), (115, 357056), (140, 293296), (160, 256634), (161, 255040), (184, 223160), (224, 183310), (230, 178528), (280, 146648), (320, 128317), (322, 127520), (368, 111580), (448, 91655), (460, 89264), (560, 73324), (644, 63760), (736, 55790), (797, 51520), (805, 51008), (920, 44632), (1120, 36662), (1288, 31880), (1472, 27895), (1594, 25760), (1610, 25504), (1840, 22316), (2240, 18331), (2576, 15940), (3188, 12880), (3220, 12752), (3680, 11158), (3985, 10304), (5152, 7970), (5579, 7360), (6376, 6440)]