24678560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 63467712

約数和(自身を除く): 38789152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 68, 80, 85, 86, 136, 160, 170, 172, 211, 215, 272, 340, 344, 422, 430, 544, 680, 688, 731, 844, 860, 1055, 1360, 1376, 1462, 1688, 1720, 2110, 2720, 2924, 3376, 3440, 3587, 3655, 4220, 5848, 6752, 6880, 7174, 7310, 8440, 9073, 11696, 14348, 14620, 16880, 17935, 18146, 23392, 28696, 29240, 33760, 35870, 36292, 45365, 57392, 58480, 71740, 72584, 90730, 114784, 116960, 143480, 145168, 154241, 181460, 286960, 290336, 308482, 362920, 573920, 616964, 725840, 771205, 1233928, 1451680, 1542410, 2467856, 3084820, 4935712, 6169640, 12339280, 24678560]

約数ペア:

[(1, 24678560), (2, 12339280), (4, 6169640), (5, 4935712), (8, 3084820), (10, 2467856), (16, 1542410), (17, 1451680), (20, 1233928), (32, 771205), (34, 725840), (40, 616964), (43, 573920), (68, 362920), (80, 308482), (85, 290336), (86, 286960), (136, 181460), (160, 154241), (170, 145168), (172, 143480), (211, 116960), (215, 114784), (272, 90730), (340, 72584), (344, 71740), (422, 58480), (430, 57392), (544, 45365), (680, 36292), (688, 35870), (731, 33760), (844, 29240), (860, 28696), (1055, 23392), (1360, 18146), (1376, 17935), (1462, 16880), (1688, 14620), (1720, 14348), (2110, 11696), (2720, 9073), (2924, 8440), (3376, 7310), (3440, 7174), (3587, 6880), (3655, 6752), (4220, 5848)]