120080160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83389}}^1$

素因数の和:83410

約数の個数: 72

約数和(自身を含む): 409778460

約数和(自身を除く): 289698300

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, 83389, 166778, 250167, 333556, 416945, 500334, 667112, 750501, 833890, 1000668, 1250835, 1334224, 1501002, 1667780, 2001336, 2501670, 2668448, 3002004, 3335560, 3752505, 4002672, 5003340, 6004008, 6671120, 7505010, 8005344, 10006680, 12008016, 13342240, 15010020, 20013360, 24016032, 30020040, 40026720, 60040080, 120080160]

約数ペア:

[(1, 120080160), (2, 60040080), (3, 40026720), (4, 30020040), (5, 24016032), (6, 20013360), (8, 15010020), (9, 13342240), (10, 12008016), (12, 10006680), (15, 8005344), (16, 7505010), (18, 6671120), (20, 6004008), (24, 5003340), (30, 4002672), (32, 3752505), (36, 3335560), (40, 3002004), (45, 2668448), (48, 2501670), (60, 2001336), (72, 1667780), (80, 1501002), (90, 1334224), (96, 1250835), (120, 1000668), (144, 833890), (160, 750501), (180, 667112), (240, 500334), (288, 416945), (360, 333556), (480, 250167), (720, 166778), (1440, 83389)]