76850480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3709}}^1$

素因数の和:3766

約数の個数: 80

約数和(自身を含む): 209778240

約数和(自身を除く): 132927760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 3709, 4144, 5180, 7418, 10360, 14836, 18545, 20720, 25963, 29672, 37090, 51926, 59344, 74180, 103852, 129815, 137233, 148360, 207704, 259630, 274466, 296720, 415408, 519260, 548932, 686165, 960631, 1038520, 1097864, 1372330, 1921262, 2077040, 2195728, 2744660, 3842524, 4803155, 5489320, 7685048, 9606310, 10978640, 15370096, 19212620, 38425240, 76850480]

約数ペア:

[(1, 76850480), (2, 38425240), (4, 19212620), (5, 15370096), (7, 10978640), (8, 9606310), (10, 7685048), (14, 5489320), (16, 4803155), (20, 3842524), (28, 2744660), (35, 2195728), (37, 2077040), (40, 1921262), (56, 1372330), (70, 1097864), (74, 1038520), (80, 960631), (112, 686165), (140, 548932), (148, 519260), (185, 415408), (259, 296720), (280, 274466), (296, 259630), (370, 207704), (518, 148360), (560, 137233), (592, 129815), (740, 103852), (1036, 74180), (1295, 59344), (1480, 51926), (2072, 37090), (2590, 29672), (2960, 25963), (3709, 20720), (4144, 18545), (5180, 14836), (7418, 10360)]