79016640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1626

約数の個数: 112

約数和(自身を含む): 255775968

約数和(自身を除く): 176759328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1553, 1590, 1696, 2120, 2544, 3106, 3180, 3392, 4240, 4659, 5088, 6212, 6360, 7765, 8480, 9318, 10176, 12424, 12720, 15530, 16960, 18636, 23295, 24848, 25440, 31060, 37272, 46590, 49696, 50880, 62120, 74544, 82309, 93180, 99392, 124240, 149088, 164618, 186360, 246927, 248480, 298176, 329236, 372720, 411545, 493854, 496960, 658472, 745440, 823090, 987708, 1234635, 1316944, 1490880, 1646180, 1975416, 2469270, 2633888, 3292360, 3950832, 4938540, 5267776, 6584720, 7901664, 9877080, 13169440, 15803328, 19754160, 26338880, 39508320, 79016640]

約数ペア:

[(1, 79016640), (2, 39508320), (3, 26338880), (4, 19754160), (5, 15803328), (6, 13169440), (8, 9877080), (10, 7901664), (12, 6584720), (15, 5267776), (16, 4938540), (20, 3950832), (24, 3292360), (30, 2633888), (32, 2469270), (40, 1975416), (48, 1646180), (53, 1490880), (60, 1316944), (64, 1234635), (80, 987708), (96, 823090), (106, 745440), (120, 658472), (159, 496960), (160, 493854), (192, 411545), (212, 372720), (240, 329236), (265, 298176), (318, 248480), (320, 246927), (424, 186360), (480, 164618), (530, 149088), (636, 124240), (795, 99392), (848, 93180), (960, 82309), (1060, 74544), (1272, 62120), (1553, 50880), (1590, 49696), (1696, 46590), (2120, 37272), (2544, 31060), (3106, 25440), (3180, 24848), (3392, 23295), (4240, 18636), (4659, 16960), (5088, 15530), (6212, 12720), (6360, 12424), (7765, 10176), (8480, 9318)]