89239433760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61971829}}^1$

素因数の和:61971850

約数の個数: 72

約数和(自身を含む): 304529572620

約数和(自身を除く): 215290138860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 61971829, 123943658, 185915487, 247887316, 309859145, 371830974, 495774632, 557746461, 619718290, 743661948, 929577435, 991549264, 1115492922, 1239436580, 1487323896, 1859154870, 1983098528, 2230985844, 2478873160, 2788732305, 2974647792, 3718309740, 4461971688, 4957746320, 5577464610, 5949295584, 7436619480, 8923943376, 9915492640, 11154929220, 14873238960, 17847886752, 22309858440, 29746477920, 44619716880, 89239433760]

約数ペア:

[(1, 89239433760), (2, 44619716880), (3, 29746477920), (4, 22309858440), (5, 17847886752), (6, 14873238960), (8, 11154929220), (9, 9915492640), (10, 8923943376), (12, 7436619480), (15, 5949295584), (16, 5577464610), (18, 4957746320), (20, 4461971688), (24, 3718309740), (30, 2974647792), (32, 2788732305), (36, 2478873160), (40, 2230985844), (45, 1983098528), (48, 1859154870), (60, 1487323896), (72, 1239436580), (80, 1115492922), (90, 991549264), (96, 929577435), (120, 743661948), (144, 619718290), (160, 557746461), (180, 495774632), (240, 371830974), (288, 309859145), (360, 247887316), (480, 185915487), (720, 123943658), (1440, 61971829)]