12567960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{431}}^1$

素因数の和:460

約数の個数: 112

約数和(自身を含む): 42495840

約数和(自身を除く): 29927880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 431, 486, 540, 648, 729, 810, 862, 972, 1080, 1215, 1293, 1458, 1620, 1724, 1944, 2155, 2430, 2586, 2916, 3240, 3448, 3645, 3879, 4310, 4860, 5172, 5832, 6465, 7290, 7758, 8620, 9720, 10344, 11637, 12930, 14580, 15516, 17240, 19395, 23274, 25860, 29160, 31032, 34911, 38790, 46548, 51720, 58185, 69822, 77580, 93096, 104733, 116370, 139644, 155160, 174555, 209466, 232740, 279288, 314199, 349110, 418932, 465480, 523665, 628398, 698220, 837864, 1047330, 1256796, 1396440, 1570995, 2094660, 2513592, 3141990, 4189320, 6283980, 12567960]

約数ペア:

[(1, 12567960), (2, 6283980), (3, 4189320), (4, 3141990), (5, 2513592), (6, 2094660), (8, 1570995), (9, 1396440), (10, 1256796), (12, 1047330), (15, 837864), (18, 698220), (20, 628398), (24, 523665), (27, 465480), (30, 418932), (36, 349110), (40, 314199), (45, 279288), (54, 232740), (60, 209466), (72, 174555), (81, 155160), (90, 139644), (108, 116370), (120, 104733), (135, 93096), (162, 77580), (180, 69822), (216, 58185), (243, 51720), (270, 46548), (324, 38790), (360, 34911), (405, 31032), (431, 29160), (486, 25860), (540, 23274), (648, 19395), (729, 17240), (810, 15516), (862, 14580), (972, 12930), (1080, 11637), (1215, 10344), (1293, 9720), (1458, 8620), (1620, 7758), (1724, 7290), (1944, 6465), (2155, 5832), (2430, 5172), (2586, 4860), (2916, 4310), (3240, 3879), (3448, 3645)]