460117320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{294947}}^1$

素因数の和:294974

約数の個数: 64

約数和(自身を含む): 1486537920

約数和(自身を除く): 1026420600

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, 294947, 589894, 884841, 1179788, 1474735, 1769682, 2359576, 2949470, 3539364, 3834311, 4424205, 5898940, 7078728, 7668622, 8848410, 11502933, 11797880, 15337244, 17696820, 19171555, 23005866, 30674488, 35393640, 38343110, 46011732, 57514665, 76686220, 92023464, 115029330, 153372440, 230058660, 460117320]

約数ペア:

[(1, 460117320), (2, 230058660), (3, 153372440), (4, 115029330), (5, 92023464), (6, 76686220), (8, 57514665), (10, 46011732), (12, 38343110), (13, 35393640), (15, 30674488), (20, 23005866), (24, 19171555), (26, 17696820), (30, 15337244), (39, 11797880), (40, 11502933), (52, 8848410), (60, 7668622), (65, 7078728), (78, 5898940), (104, 4424205), (120, 3834311), (130, 3539364), (156, 2949470), (195, 2359576), (260, 1769682), (312, 1474735), (390, 1179788), (520, 884841), (780, 589894), (1560, 294947)]