74633760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{51829}}^1$

素因数の和:51850

約数の個数: 72

約数和(自身を含む): 254692620

約数和(自身を除く): 180058860

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, 51829, 103658, 155487, 207316, 259145, 310974, 414632, 466461, 518290, 621948, 777435, 829264, 932922, 1036580, 1243896, 1554870, 1658528, 1865844, 2073160, 2332305, 2487792, 3109740, 3731688, 4146320, 4664610, 4975584, 6219480, 7463376, 8292640, 9329220, 12438960, 14926752, 18658440, 24877920, 37316880, 74633760]

約数ペア:

[(1, 74633760), (2, 37316880), (3, 24877920), (4, 18658440), (5, 14926752), (6, 12438960), (8, 9329220), (9, 8292640), (10, 7463376), (12, 6219480), (15, 4975584), (16, 4664610), (18, 4146320), (20, 3731688), (24, 3109740), (30, 2487792), (32, 2332305), (36, 2073160), (40, 1865844), (45, 1658528), (48, 1554870), (60, 1243896), (72, 1036580), (80, 932922), (90, 829264), (96, 777435), (120, 621948), (144, 518290), (160, 466461), (180, 414632), (240, 310974), (288, 259145), (360, 207316), (480, 155487), (720, 103658), (1440, 51829)]