123285699360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{85615069}}^1$

素因数の和:85615090

約数の個数: 72

約数和(自身を含む): 420712453980

約数和(自身を除く): 297426754620

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, 85615069, 171230138, 256845207, 342460276, 428075345, 513690414, 684920552, 770535621, 856150690, 1027380828, 1284226035, 1369841104, 1541071242, 1712301380, 2054761656, 2568452070, 2739682208, 3082142484, 3424602760, 3852678105, 4109523312, 5136904140, 6164284968, 6849205520, 7705356210, 8219046624, 10273808280, 12328569936, 13698411040, 15410712420, 20547616560, 24657139872, 30821424840, 41095233120, 61642849680, 123285699360]

約数ペア:

[(1, 123285699360), (2, 61642849680), (3, 41095233120), (4, 30821424840), (5, 24657139872), (6, 20547616560), (8, 15410712420), (9, 13698411040), (10, 12328569936), (12, 10273808280), (15, 8219046624), (16, 7705356210), (18, 6849205520), (20, 6164284968), (24, 5136904140), (30, 4109523312), (32, 3852678105), (36, 3424602760), (40, 3082142484), (45, 2739682208), (48, 2568452070), (60, 2054761656), (72, 1712301380), (80, 1541071242), (90, 1369841104), (96, 1284226035), (120, 1027380828), (144, 856150690), (160, 770535621), (180, 684920552), (240, 513690414), (288, 428075345), (360, 342460276), (480, 256845207), (720, 171230138), (1440, 85615069)]