120505860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13127}}^1$

素因数の和:13162

約数の個数: 96

約数和(自身を含む): 396990720

約数和(自身を除く): 276484860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 13127, 26254, 39381, 52508, 65635, 78762, 118143, 131270, 157524, 196905, 223159, 236286, 262540, 354429, 393810, 446318, 472572, 590715, 669477, 708858, 787620, 892636, 1115795, 1181430, 1338954, 1417716, 1772145, 2008431, 2231590, 2362860, 2677908, 3347385, 3544290, 4016862, 4463180, 6025293, 6694770, 7088580, 8033724, 10042155, 12050586, 13389540, 20084310, 24101172, 30126465, 40168620, 60252930, 120505860]

約数ペア:

[(1, 120505860), (2, 60252930), (3, 40168620), (4, 30126465), (5, 24101172), (6, 20084310), (9, 13389540), (10, 12050586), (12, 10042155), (15, 8033724), (17, 7088580), (18, 6694770), (20, 6025293), (27, 4463180), (30, 4016862), (34, 3544290), (36, 3347385), (45, 2677908), (51, 2362860), (54, 2231590), (60, 2008431), (68, 1772145), (85, 1417716), (90, 1338954), (102, 1181430), (108, 1115795), (135, 892636), (153, 787620), (170, 708858), (180, 669477), (204, 590715), (255, 472572), (270, 446318), (306, 393810), (340, 354429), (459, 262540), (510, 236286), (540, 223159), (612, 196905), (765, 157524), (918, 131270), (1020, 118143), (1530, 78762), (1836, 65635), (2295, 52508), (3060, 39381), (4590, 26254), (9180, 13127)]