159435480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42859}}^1$

素因数の和:42904

約数の個数: 64

約数和(自身を含む): 493747200

約数和(自身を除く): 334311720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 42859, 85718, 128577, 171436, 214295, 257154, 342872, 428590, 514308, 642885, 857180, 1028616, 1285770, 1328629, 1714360, 2571540, 2657258, 3985887, 5143080, 5314516, 6643145, 7971774, 10629032, 13286290, 15943548, 19929435, 26572580, 31887096, 39858870, 53145160, 79717740, 159435480]

約数ペア:

[(1, 159435480), (2, 79717740), (3, 53145160), (4, 39858870), (5, 31887096), (6, 26572580), (8, 19929435), (10, 15943548), (12, 13286290), (15, 10629032), (20, 7971774), (24, 6643145), (30, 5314516), (31, 5143080), (40, 3985887), (60, 2657258), (62, 2571540), (93, 1714360), (120, 1328629), (124, 1285770), (155, 1028616), (186, 857180), (248, 642885), (310, 514308), (372, 428590), (465, 342872), (620, 257154), (744, 214295), (930, 171436), (1240, 128577), (1860, 85718), (3720, 42859)]