317833440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1033}}^1$

素因数の和:1692

約数の個数: 96

約数和(自身を含む): 1003707936

約数和(自身を除く): 685874496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 641, 1033, 1282, 1923, 2066, 2564, 3099, 3205, 3846, 4132, 5128, 5165, 6198, 6410, 7692, 8264, 9615, 10256, 10330, 12396, 12820, 15384, 15495, 16528, 19230, 20512, 20660, 24792, 25640, 30768, 30990, 33056, 38460, 41320, 49584, 51280, 61536, 61980, 76920, 82640, 99168, 102560, 123960, 153840, 165280, 247920, 307680, 495840, 662153, 1324306, 1986459, 2648612, 3310765, 3972918, 5297224, 6621530, 7945836, 9932295, 10594448, 13243060, 15891672, 19864590, 21188896, 26486120, 31783344, 39729180, 52972240, 63566688, 79458360, 105944480, 158916720, 317833440]

約数ペア:

[(1, 317833440), (2, 158916720), (3, 105944480), (4, 79458360), (5, 63566688), (6, 52972240), (8, 39729180), (10, 31783344), (12, 26486120), (15, 21188896), (16, 19864590), (20, 15891672), (24, 13243060), (30, 10594448), (32, 9932295), (40, 7945836), (48, 6621530), (60, 5297224), (80, 3972918), (96, 3310765), (120, 2648612), (160, 1986459), (240, 1324306), (480, 662153), (641, 495840), (1033, 307680), (1282, 247920), (1923, 165280), (2066, 153840), (2564, 123960), (3099, 102560), (3205, 99168), (3846, 82640), (4132, 76920), (5128, 61980), (5165, 61536), (6198, 51280), (6410, 49584), (7692, 41320), (8264, 38460), (9615, 33056), (10256, 30990), (10330, 30768), (12396, 25640), (12820, 24792), (15384, 20660), (15495, 20512), (16528, 19230)]