156646440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{145043}}^1$

素因数の和:145063

約数の個数: 64

約数和(自身を含む): 522158400

約数和(自身を除く): 365511960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 145043, 290086, 435129, 580172, 725215, 870258, 1160344, 1305387, 1450430, 1740516, 2175645, 2610774, 2900860, 3481032, 3916161, 4351290, 5221548, 5801720, 6526935, 7832322, 8702580, 10443096, 13053870, 15664644, 17405160, 19580805, 26107740, 31329288, 39161610, 52215480, 78323220, 156646440]

約数ペア:

[(1, 156646440), (2, 78323220), (3, 52215480), (4, 39161610), (5, 31329288), (6, 26107740), (8, 19580805), (9, 17405160), (10, 15664644), (12, 13053870), (15, 10443096), (18, 8702580), (20, 7832322), (24, 6526935), (27, 5801720), (30, 5221548), (36, 4351290), (40, 3916161), (45, 3481032), (54, 2900860), (60, 2610774), (72, 2175645), (90, 1740516), (108, 1450430), (120, 1305387), (135, 1160344), (180, 870258), (216, 725215), (270, 580172), (360, 435129), (540, 290086), (1080, 145043)]