1632400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 120

約数和(自身を含む): 4981824

約数和(自身を除く): 3349424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 53, 55, 56, 70, 77, 80, 88, 100, 106, 110, 112, 140, 154, 175, 176, 200, 212, 220, 265, 275, 280, 308, 350, 371, 385, 400, 424, 440, 530, 550, 560, 583, 616, 700, 742, 770, 848, 880, 1060, 1100, 1166, 1232, 1325, 1400, 1484, 1540, 1855, 1925, 2120, 2200, 2332, 2650, 2800, 2915, 2968, 3080, 3710, 3850, 4081, 4240, 4400, 4664, 5300, 5830, 5936, 6160, 7420, 7700, 8162, 9275, 9328, 10600, 11660, 14575, 14840, 15400, 16324, 18550, 20405, 21200, 23320, 29150, 29680, 30800, 32648, 37100, 40810, 46640, 58300, 65296, 74200, 81620, 102025, 116600, 148400, 163240, 204050, 233200, 326480, 408100, 816200, 1632400]

約数ペア:

[(1, 1632400), (2, 816200), (4, 408100), (5, 326480), (7, 233200), (8, 204050), (10, 163240), (11, 148400), (14, 116600), (16, 102025), (20, 81620), (22, 74200), (25, 65296), (28, 58300), (35, 46640), (40, 40810), (44, 37100), (50, 32648), (53, 30800), (55, 29680), (56, 29150), (70, 23320), (77, 21200), (80, 20405), (88, 18550), (100, 16324), (106, 15400), (110, 14840), (112, 14575), (140, 11660), (154, 10600), (175, 9328), (176, 9275), (200, 8162), (212, 7700), (220, 7420), (265, 6160), (275, 5936), (280, 5830), (308, 5300), (350, 4664), (371, 4400), (385, 4240), (400, 4081), (424, 3850), (440, 3710), (530, 3080), (550, 2968), (560, 2915), (583, 2800), (616, 2650), (700, 2332), (742, 2200), (770, 2120), (848, 1925), (880, 1855), (1060, 1540), (1100, 1484), (1166, 1400), (1232, 1325)]