67419840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{70229}}^1$

素因数の和:70249

約数の個数: 56

約数和(自身を含む): 214061040

約数和(自身を除く): 146641200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 70229, 140458, 210687, 280916, 351145, 421374, 561832, 702290, 842748, 1053435, 1123664, 1404580, 1685496, 2106870, 2247328, 2809160, 3370992, 4213740, 4494656, 5618320, 6741984, 8427480, 11236640, 13483968, 16854960, 22473280, 33709920, 67419840]

約数ペア:

[(1, 67419840), (2, 33709920), (3, 22473280), (4, 16854960), (5, 13483968), (6, 11236640), (8, 8427480), (10, 6741984), (12, 5618320), (15, 4494656), (16, 4213740), (20, 3370992), (24, 2809160), (30, 2247328), (32, 2106870), (40, 1685496), (48, 1404580), (60, 1123664), (64, 1053435), (80, 842748), (96, 702290), (120, 561832), (160, 421374), (192, 351145), (240, 280916), (320, 210687), (480, 140458), (960, 70229)]