135398520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:746

約数の個数: 128

約数和(自身を含む): 453945600

約数和(自身を除く): 318547080

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, 90, 108, 120, 135, 180, 216, 270, 283, 360, 443, 540, 566, 849, 886, 1080, 1132, 1329, 1415, 1698, 1772, 2215, 2264, 2547, 2658, 2830, 3396, 3544, 3987, 4245, 4430, 5094, 5316, 5660, 6645, 6792, 7641, 7974, 8490, 8860, 10188, 10632, 11320, 11961, 12735, 13290, 15282, 15948, 16980, 17720, 19935, 20376, 23922, 25470, 26580, 30564, 31896, 33960, 38205, 39870, 47844, 50940, 53160, 59805, 61128, 76410, 79740, 95688, 101880, 119610, 125369, 152820, 159480, 239220, 250738, 305640, 376107, 478440, 501476, 626845, 752214, 1002952, 1128321, 1253690, 1504428, 1880535, 2256642, 2507380, 3008856, 3384963, 3761070, 4513284, 5014760, 5641605, 6769926, 7522140, 9026568, 11283210, 13539852, 15044280, 16924815, 22566420, 27079704, 33849630, 45132840, 67699260, 135398520]

約数ペア:

[(1, 135398520), (2, 67699260), (3, 45132840), (4, 33849630), (5, 27079704), (6, 22566420), (8, 16924815), (9, 15044280), (10, 13539852), (12, 11283210), (15, 9026568), (18, 7522140), (20, 6769926), (24, 5641605), (27, 5014760), (30, 4513284), (36, 3761070), (40, 3384963), (45, 3008856), (54, 2507380), (60, 2256642), (72, 1880535), (90, 1504428), (108, 1253690), (120, 1128321), (135, 1002952), (180, 752214), (216, 626845), (270, 501476), (283, 478440), (360, 376107), (443, 305640), (540, 250738), (566, 239220), (849, 159480), (886, 152820), (1080, 125369), (1132, 119610), (1329, 101880), (1415, 95688), (1698, 79740), (1772, 76410), (2215, 61128), (2264, 59805), (2547, 53160), (2658, 50940), (2830, 47844), (3396, 39870), (3544, 38205), (3987, 33960), (4245, 31896), (4430, 30564), (5094, 26580), (5316, 25470), (5660, 23922), (6645, 20376), (6792, 19935), (7641, 17720), (7974, 16980), (8490, 15948), (8860, 15282), (10188, 13290), (10632, 12735), (11320, 11961)]