1406238480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1953109}}^1$

素因数の和:1953128

約数の個数: 60

約数和(自身を含む): 4722619980

約数和(自身を除く): 3316381500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1953109, 3906218, 5859327, 7812436, 9765545, 11718654, 15624872, 17577981, 19531090, 23437308, 29296635, 31249744, 35155962, 39062180, 46874616, 58593270, 70311924, 78124360, 87889905, 93749232, 117186540, 140623848, 156248720, 175779810, 234373080, 281247696, 351559620, 468746160, 703119240, 1406238480]

約数ペア:

[(1, 1406238480), (2, 703119240), (3, 468746160), (4, 351559620), (5, 281247696), (6, 234373080), (8, 175779810), (9, 156248720), (10, 140623848), (12, 117186540), (15, 93749232), (16, 87889905), (18, 78124360), (20, 70311924), (24, 58593270), (30, 46874616), (36, 39062180), (40, 35155962), (45, 31249744), (48, 29296635), (60, 23437308), (72, 19531090), (80, 17577981), (90, 15624872), (120, 11718654), (144, 9765545), (180, 7812436), (240, 5859327), (360, 3906218), (720, 1953109)]