137896560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{63841}}^1$

素因数の和:63863

約数の個数: 80

約数和(自身を含む): 474984480

約数和(自身を除く): 337087920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 63841, 127682, 191523, 255364, 319205, 383046, 510728, 574569, 638410, 766092, 957615, 1021456, 1149138, 1276820, 1532184, 1723707, 1915230, 2298276, 2553640, 2872845, 3064368, 3447414, 3830460, 4596552, 5107280, 5745690, 6894828, 7660920, 8618535, 9193104, 11491380, 13789656, 15321840, 17237070, 22982760, 27579312, 34474140, 45965520, 68948280, 137896560]

約数ペア:

[(1, 137896560), (2, 68948280), (3, 45965520), (4, 34474140), (5, 27579312), (6, 22982760), (8, 17237070), (9, 15321840), (10, 13789656), (12, 11491380), (15, 9193104), (16, 8618535), (18, 7660920), (20, 6894828), (24, 5745690), (27, 5107280), (30, 4596552), (36, 3830460), (40, 3447414), (45, 3064368), (48, 2872845), (54, 2553640), (60, 2298276), (72, 1915230), (80, 1723707), (90, 1532184), (108, 1276820), (120, 1149138), (135, 1021456), (144, 957615), (180, 766092), (216, 638410), (240, 574569), (270, 510728), (360, 383046), (432, 319205), (540, 255364), (720, 191523), (1080, 127682), (2160, 63841)]