327613120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60223}}^1$

素因数の和:60257

約数の個数: 56

約数和(自身を含む): 826032384

約数和(自身を除く): 498419264

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 60223, 120446, 240892, 301115, 481784, 602230, 963568, 1023791, 1204460, 1927136, 2047582, 2408920, 3854272, 4095164, 4817840, 5118955, 8190328, 9635680, 10237910, 16380656, 19271360, 20475820, 32761312, 40951640, 65522624, 81903280, 163806560, 327613120]

約数ペア:

[(1, 327613120), (2, 163806560), (4, 81903280), (5, 65522624), (8, 40951640), (10, 32761312), (16, 20475820), (17, 19271360), (20, 16380656), (32, 10237910), (34, 9635680), (40, 8190328), (64, 5118955), (68, 4817840), (80, 4095164), (85, 3854272), (136, 2408920), (160, 2047582), (170, 1927136), (272, 1204460), (320, 1023791), (340, 963568), (544, 602230), (680, 481784), (1088, 301115), (1360, 240892), (2720, 120446), (5440, 60223)]