67079680

素因数分解:

$2^9\times 5^1\times {\mathrm{26203}}^1$

素因数の和:26226

約数の個数: 40

約数和(自身を含む): 160840152

約数和(自身を除く): 93760472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 26203, 52406, 104812, 131015, 209624, 262030, 419248, 524060, 838496, 1048120, 1676992, 2096240, 3353984, 4192480, 6707968, 8384960, 13415936, 16769920, 33539840, 67079680]

約数ペア:

[(1, 67079680), (2, 33539840), (4, 16769920), (5, 13415936), (8, 8384960), (10, 6707968), (16, 4192480), (20, 3353984), (32, 2096240), (40, 1676992), (64, 1048120), (80, 838496), (128, 524060), (160, 419248), (256, 262030), (320, 209624), (512, 131015), (640, 104812), (1280, 52406), (2560, 26203)]