119440620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51043}}^1$

素因数の和:51071

約数の個数: 72

約数和(自身を含む): 390180336

約数和(自身を除く): 270739716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 51043, 102086, 153129, 204172, 255215, 306258, 459387, 510430, 612516, 663559, 765645, 918774, 1020860, 1327118, 1531290, 1837548, 1990677, 2296935, 2654236, 3062580, 3317795, 3981354, 4593870, 5972031, 6635590, 7962708, 9187740, 9953385, 11944062, 13271180, 19906770, 23888124, 29860155, 39813540, 59720310, 119440620]

約数ペア:

[(1, 119440620), (2, 59720310), (3, 39813540), (4, 29860155), (5, 23888124), (6, 19906770), (9, 13271180), (10, 11944062), (12, 9953385), (13, 9187740), (15, 7962708), (18, 6635590), (20, 5972031), (26, 4593870), (30, 3981354), (36, 3317795), (39, 3062580), (45, 2654236), (52, 2296935), (60, 1990677), (65, 1837548), (78, 1531290), (90, 1327118), (117, 1020860), (130, 918774), (156, 765645), (180, 663559), (195, 612516), (234, 510430), (260, 459387), (390, 306258), (468, 255215), (585, 204172), (780, 153129), (1170, 102086), (2340, 51043)]