28336320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{9839}}^1$

素因数の和:9862

約数の個数: 84

約数和(自身を含む): 97475040

約数和(自身を除く): 69138720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 9839, 19678, 29517, 39356, 49195, 59034, 78712, 88551, 98390, 118068, 147585, 157424, 177102, 196780, 236136, 295170, 314848, 354204, 393560, 442755, 472272, 590340, 629696, 708408, 787120, 885510, 944544, 1180680, 1416816, 1574240, 1771020, 1889088, 2361360, 2833632, 3148480, 3542040, 4722720, 5667264, 7084080, 9445440, 14168160, 28336320]

約数ペア:

[(1, 28336320), (2, 14168160), (3, 9445440), (4, 7084080), (5, 5667264), (6, 4722720), (8, 3542040), (9, 3148480), (10, 2833632), (12, 2361360), (15, 1889088), (16, 1771020), (18, 1574240), (20, 1416816), (24, 1180680), (30, 944544), (32, 885510), (36, 787120), (40, 708408), (45, 629696), (48, 590340), (60, 472272), (64, 442755), (72, 393560), (80, 354204), (90, 314848), (96, 295170), (120, 236136), (144, 196780), (160, 177102), (180, 157424), (192, 147585), (240, 118068), (288, 98390), (320, 88551), (360, 78712), (480, 59034), (576, 49195), (720, 39356), (960, 29517), (1440, 19678), (2880, 9839)]