28165440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29339}}^1$

素因数の和:29359

約数の個数: 56

約数和(自身を含む): 89428320

約数和(自身を除く): 61262880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 29339, 58678, 88017, 117356, 146695, 176034, 234712, 293390, 352068, 440085, 469424, 586780, 704136, 880170, 938848, 1173560, 1408272, 1760340, 1877696, 2347120, 2816544, 3520680, 4694240, 5633088, 7041360, 9388480, 14082720, 28165440]

約数ペア:

[(1, 28165440), (2, 14082720), (3, 9388480), (4, 7041360), (5, 5633088), (6, 4694240), (8, 3520680), (10, 2816544), (12, 2347120), (15, 1877696), (16, 1760340), (20, 1408272), (24, 1173560), (30, 938848), (32, 880170), (40, 704136), (48, 586780), (60, 469424), (64, 440085), (80, 352068), (96, 293390), (120, 234712), (160, 176034), (192, 146695), (240, 117356), (320, 88017), (480, 58678), (960, 29339)]