76424940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8011}}^1$

素因数の和:8079

約数の個数: 72

約数和(自身を含む): 236225808

約数和(自身を除く): 159800868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 8011, 9540, 16022, 24033, 32044, 40055, 48066, 72099, 80110, 96132, 120165, 144198, 160220, 240330, 288396, 360495, 424583, 480660, 720990, 849166, 1273749, 1441980, 1698332, 2122915, 2547498, 3821247, 4245830, 5094996, 6368745, 7642494, 8491660, 12737490, 15284988, 19106235, 25474980, 38212470, 76424940]

約数ペア:

[(1, 76424940), (2, 38212470), (3, 25474980), (4, 19106235), (5, 15284988), (6, 12737490), (9, 8491660), (10, 7642494), (12, 6368745), (15, 5094996), (18, 4245830), (20, 3821247), (30, 2547498), (36, 2122915), (45, 1698332), (53, 1441980), (60, 1273749), (90, 849166), (106, 720990), (159, 480660), (180, 424583), (212, 360495), (265, 288396), (318, 240330), (477, 160220), (530, 144198), (636, 120165), (795, 96132), (954, 80110), (1060, 72099), (1590, 48066), (1908, 40055), (2385, 32044), (3180, 24033), (4770, 16022), (8011, 9540)]