652960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:86

約数の個数: 96

約数和(自身を含む): 1959552

約数和(自身を除く): 1306592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 110, 112, 140, 154, 160, 176, 212, 220, 224, 265, 280, 308, 352, 371, 385, 424, 440, 530, 560, 583, 616, 742, 770, 848, 880, 1060, 1120, 1166, 1232, 1484, 1540, 1696, 1760, 1855, 2120, 2332, 2464, 2915, 2968, 3080, 3710, 4081, 4240, 4664, 5830, 5936, 6160, 7420, 8162, 8480, 9328, 11660, 11872, 12320, 14840, 16324, 18656, 20405, 23320, 29680, 32648, 40810, 46640, 59360, 65296, 81620, 93280, 130592, 163240, 326480, 652960]

約数ペア:

[(1, 652960), (2, 326480), (4, 163240), (5, 130592), (7, 93280), (8, 81620), (10, 65296), (11, 59360), (14, 46640), (16, 40810), (20, 32648), (22, 29680), (28, 23320), (32, 20405), (35, 18656), (40, 16324), (44, 14840), (53, 12320), (55, 11872), (56, 11660), (70, 9328), (77, 8480), (80, 8162), (88, 7420), (106, 6160), (110, 5936), (112, 5830), (140, 4664), (154, 4240), (160, 4081), (176, 3710), (212, 3080), (220, 2968), (224, 2915), (265, 2464), (280, 2332), (308, 2120), (352, 1855), (371, 1760), (385, 1696), (424, 1540), (440, 1484), (530, 1232), (560, 1166), (583, 1120), (616, 1060), (742, 880), (770, 848)]