302268240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139939}}^1$

素因数の和:139961

約数の個数: 80

約数和(自身を含む): 1041153600

約数和(自身を除く): 738885360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 139939, 279878, 419817, 559756, 699695, 839634, 1119512, 1259451, 1399390, 1679268, 2099085, 2239024, 2518902, 2798780, 3358536, 3778353, 4198170, 5037804, 5597560, 6297255, 6717072, 7556706, 8396340, 10075608, 11195120, 12594510, 15113412, 16792680, 18891765, 20151216, 25189020, 30226824, 33585360, 37783530, 50378040, 60453648, 75567060, 100756080, 151134120, 302268240]

約数ペア:

[(1, 302268240), (2, 151134120), (3, 100756080), (4, 75567060), (5, 60453648), (6, 50378040), (8, 37783530), (9, 33585360), (10, 30226824), (12, 25189020), (15, 20151216), (16, 18891765), (18, 16792680), (20, 15113412), (24, 12594510), (27, 11195120), (30, 10075608), (36, 8396340), (40, 7556706), (45, 6717072), (48, 6297255), (54, 5597560), (60, 5037804), (72, 4198170), (80, 3778353), (90, 3358536), (108, 2798780), (120, 2518902), (135, 2239024), (144, 2099085), (180, 1679268), (216, 1399390), (240, 1259451), (270, 1119512), (360, 839634), (432, 699695), (540, 559756), (720, 419817), (1080, 279878), (2160, 139939)]