133316640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{92581}}^1$

素因数の和:92602

約数の個数: 72

約数和(自身を含む): 454947948

約数和(自身を除く): 321631308

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, 92581, 185162, 277743, 370324, 462905, 555486, 740648, 833229, 925810, 1110972, 1388715, 1481296, 1666458, 1851620, 2221944, 2777430, 2962592, 3332916, 3703240, 4166145, 4443888, 5554860, 6665832, 7406480, 8332290, 8887776, 11109720, 13331664, 14812960, 16664580, 22219440, 26663328, 33329160, 44438880, 66658320, 133316640]

約数ペア:

[(1, 133316640), (2, 66658320), (3, 44438880), (4, 33329160), (5, 26663328), (6, 22219440), (8, 16664580), (9, 14812960), (10, 13331664), (12, 11109720), (15, 8887776), (16, 8332290), (18, 7406480), (20, 6665832), (24, 5554860), (30, 4443888), (32, 4166145), (36, 3703240), (40, 3332916), (45, 2962592), (48, 2777430), (60, 2221944), (72, 1851620), (80, 1666458), (90, 1481296), (96, 1388715), (120, 1110972), (144, 925810), (160, 833229), (180, 740648), (240, 555486), (288, 462905), (360, 370324), (480, 277743), (720, 185162), (1440, 92581)]