79581480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60289}}^1$

素因数の和:60314

約数の個数: 64

約数和(自身を含む): 260452800

約数和(自身を除く): 180871320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 60289, 120578, 180867, 241156, 301445, 361734, 482312, 602890, 663179, 723468, 904335, 1205780, 1326358, 1446936, 1808670, 1989537, 2411560, 2652716, 3315895, 3617340, 3979074, 5305432, 6631790, 7234680, 7958148, 9947685, 13263580, 15916296, 19895370, 26527160, 39790740, 79581480]

約数ペア:

[(1, 79581480), (2, 39790740), (3, 26527160), (4, 19895370), (5, 15916296), (6, 13263580), (8, 9947685), (10, 7958148), (11, 7234680), (12, 6631790), (15, 5305432), (20, 3979074), (22, 3617340), (24, 3315895), (30, 2652716), (33, 2411560), (40, 1989537), (44, 1808670), (55, 1446936), (60, 1326358), (66, 1205780), (88, 904335), (110, 723468), (120, 663179), (132, 602890), (165, 482312), (220, 361734), (264, 301445), (330, 241156), (440, 180867), (660, 120578), (1320, 60289)]