44378120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 105019200

約数和(自身を除く): 60641080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 116, 134, 145, 232, 268, 290, 335, 536, 571, 580, 670, 1142, 1160, 1340, 1943, 2284, 2680, 2855, 3886, 4568, 5710, 7772, 9715, 11420, 15544, 16559, 19430, 22840, 33118, 38257, 38860, 66236, 76514, 77720, 82795, 132472, 153028, 165590, 191285, 306056, 331180, 382570, 662360, 765140, 1109453, 1530280, 2218906, 4437812, 5547265, 8875624, 11094530, 22189060, 44378120]

約数ペア:

[(1, 44378120), (2, 22189060), (4, 11094530), (5, 8875624), (8, 5547265), (10, 4437812), (20, 2218906), (29, 1530280), (40, 1109453), (58, 765140), (67, 662360), (116, 382570), (134, 331180), (145, 306056), (232, 191285), (268, 165590), (290, 153028), (335, 132472), (536, 82795), (571, 77720), (580, 76514), (670, 66236), (1142, 38860), (1160, 38257), (1340, 33118), (1943, 22840), (2284, 19430), (2680, 16559), (2855, 15544), (3886, 11420), (4568, 9715), (5710, 7772)]