165055888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105805057}}^1$

素因数の和:105805084

約数の個数: 64

約数和(自身を含む): 533257492320

約数和(自身を除く): 368201603400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 105805057, 211610114, 317415171, 423220228, 529025285, 634830342, 846440456, 1058050570, 1269660684, 1375465741, 1587075855, 2116101140, 2539321368, 2750931482, 3174151710, 4126397223, 4232202280, 5501862964, 6348303420, 6877328705, 8252794446, 11003725928, 12696606840, 13754657410, 16505588892, 20631986115, 27509314820, 33011177784, 41263972230, 55018629640, 82527944460, 165055888920]

約数ペア:

[(1, 165055888920), (2, 82527944460), (3, 55018629640), (4, 41263972230), (5, 33011177784), (6, 27509314820), (8, 20631986115), (10, 16505588892), (12, 13754657410), (13, 12696606840), (15, 11003725928), (20, 8252794446), (24, 6877328705), (26, 6348303420), (30, 5501862964), (39, 4232202280), (40, 4126397223), (52, 3174151710), (60, 2750931482), (65, 2539321368), (78, 2116101140), (104, 1587075855), (120, 1375465741), (130, 1269660684), (156, 1058050570), (195, 846440456), (260, 634830342), (312, 529025285), (390, 423220228), (520, 317415171), (780, 211610114), (1560, 105805057)]