108765180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67139}}^1$

素因数の和:67160

約数の個数: 60

約数和(自身を含む): 341205480

約数和(自身を除く): 232440300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 67139, 134278, 201417, 268556, 335695, 402834, 604251, 671390, 805668, 1007085, 1208502, 1342780, 1812753, 2014170, 2417004, 3021255, 3625506, 4028340, 5438259, 6042510, 7251012, 9063765, 10876518, 12085020, 18127530, 21753036, 27191295, 36255060, 54382590, 108765180]

約数ペア:

[(1, 108765180), (2, 54382590), (3, 36255060), (4, 27191295), (5, 21753036), (6, 18127530), (9, 12085020), (10, 10876518), (12, 9063765), (15, 7251012), (18, 6042510), (20, 5438259), (27, 4028340), (30, 3625506), (36, 3021255), (45, 2417004), (54, 2014170), (60, 1812753), (81, 1342780), (90, 1208502), (108, 1007085), (135, 805668), (162, 671390), (180, 604251), (270, 402834), (324, 335695), (405, 268556), (540, 201417), (810, 134278), (1620, 67139)]