153318960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{70981}}^1$

素因数の和:71003

約数の個数: 80

約数和(自身を含む): 528106080

約数和(自身を除く): 374787120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 70981, 141962, 212943, 283924, 354905, 425886, 567848, 638829, 709810, 851772, 1064715, 1135696, 1277658, 1419620, 1703544, 1916487, 2129430, 2555316, 2839240, 3194145, 3407088, 3832974, 4258860, 5110632, 5678480, 6388290, 7665948, 8517720, 9582435, 10221264, 12776580, 15331896, 17035440, 19164870, 25553160, 30663792, 38329740, 51106320, 76659480, 153318960]

約数ペア:

[(1, 153318960), (2, 76659480), (3, 51106320), (4, 38329740), (5, 30663792), (6, 25553160), (8, 19164870), (9, 17035440), (10, 15331896), (12, 12776580), (15, 10221264), (16, 9582435), (18, 8517720), (20, 7665948), (24, 6388290), (27, 5678480), (30, 5110632), (36, 4258860), (40, 3832974), (45, 3407088), (48, 3194145), (54, 2839240), (60, 2555316), (72, 2129430), (80, 1916487), (90, 1703544), (108, 1419620), (120, 1277658), (135, 1135696), (144, 1064715), (180, 851772), (216, 709810), (240, 638829), (270, 567848), (360, 425886), (432, 354905), (540, 283924), (720, 212943), (1080, 141962), (2160, 70981)]