74607480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23027}}^1$

素因数の和:23050

約数の個数: 80

約数和(自身を含む): 250774920

約数和(自身を除く): 176167440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 23027, 46054, 69081, 92108, 115135, 138162, 184216, 207243, 230270, 276324, 345405, 414486, 460540, 552648, 621729, 690810, 828972, 921080, 1036215, 1243458, 1381620, 1657944, 1865187, 2072430, 2486916, 2763240, 3108645, 3730374, 4144860, 4973832, 6217290, 7460748, 8289720, 9325935, 12434580, 14921496, 18651870, 24869160, 37303740, 74607480]

約数ペア:

[(1, 74607480), (2, 37303740), (3, 24869160), (4, 18651870), (5, 14921496), (6, 12434580), (8, 9325935), (9, 8289720), (10, 7460748), (12, 6217290), (15, 4973832), (18, 4144860), (20, 3730374), (24, 3108645), (27, 2763240), (30, 2486916), (36, 2072430), (40, 1865187), (45, 1657944), (54, 1381620), (60, 1243458), (72, 1036215), (81, 921080), (90, 828972), (108, 690810), (120, 621729), (135, 552648), (162, 460540), (180, 414486), (216, 345405), (270, 276324), (324, 230270), (360, 207243), (405, 184216), (540, 138162), (648, 115135), (810, 92108), (1080, 69081), (1620, 46054), (3240, 23027)]