68385060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{14071}}^1$

素因数の和:14095

約数の個数: 72

約数和(自身を含む): 215132736

約数和(自身を除く): 146747676

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 14071, 28142, 42213, 56284, 70355, 84426, 126639, 140710, 168852, 211065, 253278, 281420, 379917, 422130, 506556, 633195, 759834, 844260, 1139751, 1266390, 1519668, 1899585, 2279502, 2532780, 3419253, 3799170, 4559004, 5698755, 6838506, 7598340, 11397510, 13677012, 17096265, 22795020, 34192530, 68385060]

約数ペア:

[(1, 68385060), (2, 34192530), (3, 22795020), (4, 17096265), (5, 13677012), (6, 11397510), (9, 7598340), (10, 6838506), (12, 5698755), (15, 4559004), (18, 3799170), (20, 3419253), (27, 2532780), (30, 2279502), (36, 1899585), (45, 1519668), (54, 1266390), (60, 1139751), (81, 844260), (90, 759834), (108, 633195), (135, 506556), (162, 422130), (180, 379917), (243, 281420), (270, 253278), (324, 211065), (405, 168852), (486, 140710), (540, 126639), (810, 84426), (972, 70355), (1215, 56284), (1620, 42213), (2430, 28142), (4860, 14071)]