200580720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43987}}^1$

素因数の和:44022

約数の個数: 80

約数和(自身を含む): 654541440

約数和(自身を除く): 453960720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 43987, 87974, 131961, 175948, 219935, 263922, 351896, 439870, 527844, 659805, 703792, 835753, 879740, 1055688, 1319610, 1671506, 1759480, 2111376, 2507259, 2639220, 3343012, 3518960, 4178765, 5014518, 5278440, 6686024, 8357530, 10029036, 10556880, 12536295, 13372048, 16715060, 20058072, 25072590, 33430120, 40116144, 50145180, 66860240, 100290360, 200580720]

約数ペア:

[(1, 200580720), (2, 100290360), (3, 66860240), (4, 50145180), (5, 40116144), (6, 33430120), (8, 25072590), (10, 20058072), (12, 16715060), (15, 13372048), (16, 12536295), (19, 10556880), (20, 10029036), (24, 8357530), (30, 6686024), (38, 5278440), (40, 5014518), (48, 4178765), (57, 3518960), (60, 3343012), (76, 2639220), (80, 2507259), (95, 2111376), (114, 1759480), (120, 1671506), (152, 1319610), (190, 1055688), (228, 879740), (240, 835753), (285, 703792), (304, 659805), (380, 527844), (456, 439870), (570, 351896), (760, 263922), (912, 219935), (1140, 175948), (1520, 131961), (2280, 87974), (4560, 43987)]