2387136480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{15991}}^1$

素因数の和:16320

約数の個数: 96

約数和(自身を含む): 7544130048

約数和(自身を除く): 5156993568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 311, 480, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 4976, 6220, 7464, 9330, 9952, 12440, 14928, 15991, 18660, 24880, 29856, 31982, 37320, 47973, 49760, 63964, 74640, 79955, 95946, 127928, 149280, 159910, 191892, 239865, 255856, 319820, 383784, 479730, 511712, 639640, 767568, 959460, 1279280, 1535136, 1918920, 2558560, 3837840, 4973201, 7675680, 9946402, 14919603, 19892804, 24866005, 29839206, 39785608, 49732010, 59678412, 74598015, 79571216, 99464020, 119356824, 149196030, 159142432, 198928040, 238713648, 298392060, 397856080, 477427296, 596784120, 795712160, 1193568240, 2387136480]

約数ペア:

[(1, 2387136480), (2, 1193568240), (3, 795712160), (4, 596784120), (5, 477427296), (6, 397856080), (8, 298392060), (10, 238713648), (12, 198928040), (15, 159142432), (16, 149196030), (20, 119356824), (24, 99464020), (30, 79571216), (32, 74598015), (40, 59678412), (48, 49732010), (60, 39785608), (80, 29839206), (96, 24866005), (120, 19892804), (160, 14919603), (240, 9946402), (311, 7675680), (480, 4973201), (622, 3837840), (933, 2558560), (1244, 1918920), (1555, 1535136), (1866, 1279280), (2488, 959460), (3110, 767568), (3732, 639640), (4665, 511712), (4976, 479730), (6220, 383784), (7464, 319820), (9330, 255856), (9952, 239865), (12440, 191892), (14928, 159910), (15991, 149280), (18660, 127928), (24880, 95946), (29856, 79955), (31982, 74640), (37320, 63964), (47973, 49760)]