102762720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71363}}^1$

素因数の和:71384

約数の個数: 72

約数和(自身を含む): 350682696

約数和(自身を除く): 247919976

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, 71363, 142726, 214089, 285452, 356815, 428178, 570904, 642267, 713630, 856356, 1070445, 1141808, 1284534, 1427260, 1712712, 2140890, 2283616, 2569068, 2854520, 3211335, 3425424, 4281780, 5138136, 5709040, 6422670, 6850848, 8563560, 10276272, 11418080, 12845340, 17127120, 20552544, 25690680, 34254240, 51381360, 102762720]

約数ペア:

[(1, 102762720), (2, 51381360), (3, 34254240), (4, 25690680), (5, 20552544), (6, 17127120), (8, 12845340), (9, 11418080), (10, 10276272), (12, 8563560), (15, 6850848), (16, 6422670), (18, 5709040), (20, 5138136), (24, 4281780), (30, 3425424), (32, 3211335), (36, 2854520), (40, 2569068), (45, 2283616), (48, 2140890), (60, 1712712), (72, 1427260), (80, 1284534), (90, 1141808), (96, 1070445), (120, 856356), (144, 713630), (160, 642267), (180, 570904), (240, 428178), (288, 356815), (360, 285452), (480, 214089), (720, 142726), (1440, 71363)]