74893280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6079}}^1$

素因数の和:6112

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 145737760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6079, 6160, 12158, 12320, 24316, 30395, 42553, 48632, 60790, 66869, 85106, 97264, 121580, 133738, 170212, 194528, 212765, 243160, 267476, 334345, 340424, 425530, 468083, 486320, 534952, 668690, 680848, 851060, 936166, 972640, 1069904, 1337380, 1361696, 1702120, 1872332, 2139808, 2340415, 2674760, 3404240, 3744664, 4680830, 5349520, 6808480, 7489328, 9361660, 10699040, 14978656, 18723320, 37446640, 74893280]

約数ペア:

[(1, 74893280), (2, 37446640), (4, 18723320), (5, 14978656), (7, 10699040), (8, 9361660), (10, 7489328), (11, 6808480), (14, 5349520), (16, 4680830), (20, 3744664), (22, 3404240), (28, 2674760), (32, 2340415), (35, 2139808), (40, 1872332), (44, 1702120), (55, 1361696), (56, 1337380), (70, 1069904), (77, 972640), (80, 936166), (88, 851060), (110, 680848), (112, 668690), (140, 534952), (154, 486320), (160, 468083), (176, 425530), (220, 340424), (224, 334345), (280, 267476), (308, 243160), (352, 212765), (385, 194528), (440, 170212), (560, 133738), (616, 121580), (770, 97264), (880, 85106), (1120, 66869), (1232, 60790), (1540, 48632), (1760, 42553), (2464, 30395), (3080, 24316), (6079, 12320), (6160, 12158)]