342504720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{158567}}^1$

素因数の和:158589

約数の個数: 80

約数和(自身を含む): 1179745920

約数和(自身を除く): 837241200

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, 158567, 317134, 475701, 634268, 792835, 951402, 1268536, 1427103, 1585670, 1902804, 2378505, 2537072, 2854206, 3171340, 3805608, 4281309, 4757010, 5708412, 6342680, 7135515, 7611216, 8562618, 9514020, 11416824, 12685360, 14271030, 17125236, 19028040, 21406545, 22833648, 28542060, 34250472, 38056080, 42813090, 57084120, 68500944, 85626180, 114168240, 171252360, 342504720]

約数ペア:

[(1, 342504720), (2, 171252360), (3, 114168240), (4, 85626180), (5, 68500944), (6, 57084120), (8, 42813090), (9, 38056080), (10, 34250472), (12, 28542060), (15, 22833648), (16, 21406545), (18, 19028040), (20, 17125236), (24, 14271030), (27, 12685360), (30, 11416824), (36, 9514020), (40, 8562618), (45, 7611216), (48, 7135515), (54, 6342680), (60, 5708412), (72, 4757010), (80, 4281309), (90, 3805608), (108, 3171340), (120, 2854206), (135, 2537072), (144, 2378505), (180, 1902804), (216, 1585670), (240, 1427103), (270, 1268536), (360, 951402), (432, 792835), (540, 634268), (720, 475701), (1080, 317134), (2160, 158567)]