206419029840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{286693097}}^1$

素因数の和:286693116

約数の個数: 60

約数和(自身を含む): 693223910964

約数和(自身を除く): 486804881124

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 286693097, 573386194, 860079291, 1146772388, 1433465485, 1720158582, 2293544776, 2580237873, 2866930970, 3440317164, 4300396455, 4587089552, 5160475746, 5733861940, 6880634328, 8600792910, 10320951492, 11467723880, 12901189365, 13761268656, 17201585820, 20641902984, 22935447760, 25802378730, 34403171640, 41283805968, 51604757460, 68806343280, 103209514920, 206419029840]

約数ペア:

[(1, 206419029840), (2, 103209514920), (3, 68806343280), (4, 51604757460), (5, 41283805968), (6, 34403171640), (8, 25802378730), (9, 22935447760), (10, 20641902984), (12, 17201585820), (15, 13761268656), (16, 12901189365), (18, 11467723880), (20, 10320951492), (24, 8600792910), (30, 6880634328), (36, 5733861940), (40, 5160475746), (45, 4587089552), (48, 4300396455), (60, 3440317164), (72, 2866930970), (80, 2580237873), (90, 2293544776), (120, 1720158582), (144, 1433465485), (180, 1146772388), (240, 860079291), (360, 573386194), (720, 286693097)]