486588720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7537}}^1$

素因数の和:7822

約数の個数: 80

約数和(自身を含む): 1514233440

約数和(自身を除く): 1027644720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 6456, 7537, 8070, 10760, 12912, 15074, 16140, 21520, 22611, 30148, 32280, 37685, 45222, 60296, 64560, 75370, 90444, 113055, 120592, 150740, 180888, 226110, 301480, 361776, 452220, 602960, 904440, 1808880, 2027453, 4054906, 6082359, 8109812, 10137265, 12164718, 16219624, 20274530, 24329436, 30411795, 32439248, 40549060, 48658872, 60823590, 81098120, 97317744, 121647180, 162196240, 243294360, 486588720]

約数ペア:

[(1, 486588720), (2, 243294360), (3, 162196240), (4, 121647180), (5, 97317744), (6, 81098120), (8, 60823590), (10, 48658872), (12, 40549060), (15, 32439248), (16, 30411795), (20, 24329436), (24, 20274530), (30, 16219624), (40, 12164718), (48, 10137265), (60, 8109812), (80, 6082359), (120, 4054906), (240, 2027453), (269, 1808880), (538, 904440), (807, 602960), (1076, 452220), (1345, 361776), (1614, 301480), (2152, 226110), (2690, 180888), (3228, 150740), (4035, 120592), (4304, 113055), (5380, 90444), (6456, 75370), (7537, 64560), (8070, 60296), (10760, 45222), (12912, 37685), (15074, 32280), (16140, 30148), (21520, 22611)]