15756960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1966

約数の個数: 96

約数和(自身を含む): 52581312

約数和(自身を除く): 36824352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 1931, 2040, 2720, 3862, 4080, 5793, 7724, 8160, 9655, 11586, 15448, 19310, 23172, 28965, 30896, 32827, 38620, 46344, 57930, 61792, 65654, 77240, 92688, 98481, 115860, 131308, 154480, 164135, 185376, 196962, 231720, 262616, 308960, 328270, 393924, 463440, 492405, 525232, 656540, 787848, 926880, 984810, 1050464, 1313080, 1575696, 1969620, 2626160, 3151392, 3939240, 5252320, 7878480, 15756960]

約数ペア:

[(1, 15756960), (2, 7878480), (3, 5252320), (4, 3939240), (5, 3151392), (6, 2626160), (8, 1969620), (10, 1575696), (12, 1313080), (15, 1050464), (16, 984810), (17, 926880), (20, 787848), (24, 656540), (30, 525232), (32, 492405), (34, 463440), (40, 393924), (48, 328270), (51, 308960), (60, 262616), (68, 231720), (80, 196962), (85, 185376), (96, 164135), (102, 154480), (120, 131308), (136, 115860), (160, 98481), (170, 92688), (204, 77240), (240, 65654), (255, 61792), (272, 57930), (340, 46344), (408, 38620), (480, 32827), (510, 30896), (544, 28965), (680, 23172), (816, 19310), (1020, 15448), (1360, 11586), (1632, 9655), (1931, 8160), (2040, 7724), (2720, 5793), (3862, 4080)]