54564640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 142778160

約数和(自身を除く): 88213520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 709, 740, 962, 1040, 1184, 1418, 1480, 1924, 2080, 2405, 2836, 2960, 3545, 3848, 4810, 5672, 5920, 7090, 7696, 9217, 9620, 11344, 14180, 15392, 18434, 19240, 22688, 26233, 28360, 36868, 38480, 46085, 52466, 56720, 73736, 76960, 92170, 104932, 113440, 131165, 147472, 184340, 209864, 262330, 294944, 341029, 368680, 419728, 524660, 682058, 737360, 839456, 1049320, 1364116, 1474720, 1705145, 2098640, 2728232, 3410290, 4197280, 5456464, 6820580, 10912928, 13641160, 27282320, 54564640]

約数ペア:

[(1, 54564640), (2, 27282320), (4, 13641160), (5, 10912928), (8, 6820580), (10, 5456464), (13, 4197280), (16, 3410290), (20, 2728232), (26, 2098640), (32, 1705145), (37, 1474720), (40, 1364116), (52, 1049320), (65, 839456), (74, 737360), (80, 682058), (104, 524660), (130, 419728), (148, 368680), (160, 341029), (185, 294944), (208, 262330), (260, 209864), (296, 184340), (370, 147472), (416, 131165), (481, 113440), (520, 104932), (592, 92170), (709, 76960), (740, 73736), (962, 56720), (1040, 52466), (1184, 46085), (1418, 38480), (1480, 36868), (1924, 28360), (2080, 26233), (2405, 22688), (2836, 19240), (2960, 18434), (3545, 15392), (3848, 14180), (4810, 11344), (5672, 9620), (5920, 9217), (7090, 7696)]