235636440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151049}}^1$

素因数の和:151076

約数の個数: 64

約数和(自身を含む): 761292000

約数和(自身を除く): 525655560

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, 151049, 302098, 453147, 604196, 755245, 906294, 1208392, 1510490, 1812588, 1963637, 2265735, 3020980, 3625176, 3927274, 4531470, 5890911, 6041960, 7854548, 9062940, 9818185, 11781822, 15709096, 18125880, 19636370, 23563644, 29454555, 39272740, 47127288, 58909110, 78545480, 117818220, 235636440]

約数ペア:

[(1, 235636440), (2, 117818220), (3, 78545480), (4, 58909110), (5, 47127288), (6, 39272740), (8, 29454555), (10, 23563644), (12, 19636370), (13, 18125880), (15, 15709096), (20, 11781822), (24, 9818185), (26, 9062940), (30, 7854548), (39, 6041960), (40, 5890911), (52, 4531470), (60, 3927274), (65, 3625176), (78, 3020980), (104, 2265735), (120, 1963637), (130, 1812588), (156, 1510490), (195, 1208392), (260, 906294), (312, 755245), (390, 604196), (520, 453147), (780, 302098), (1560, 151049)]