825782040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{28319}}^1$

素因数の和:28348

約数の個数: 112

約数和(自身を含む): 2785838400

約数和(自身を除く): 1960056360

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 28319, 29160, 56638, 84957, 113276, 141595, 169914, 226552, 254871, 283190, 339828, 424785, 509742, 566380, 679656, 764613, 849570, 1019484, 1132760, 1274355, 1529226, 1699140, 2038968, 2293839, 2548710, 3058452, 3398280, 3823065, 4587678, 5097420, 6116904, 6881517, 7646130, 9175356, 10194840, 11469195, 13763034, 15292260, 18350712, 20644551, 22938390, 27526068, 30584520, 34407585, 41289102, 45876780, 55052136, 68815170, 82578204, 91753560, 103222755, 137630340, 165156408, 206445510, 275260680, 412891020, 825782040]

約数ペア:

[(1, 825782040), (2, 412891020), (3, 275260680), (4, 206445510), (5, 165156408), (6, 137630340), (8, 103222755), (9, 91753560), (10, 82578204), (12, 68815170), (15, 55052136), (18, 45876780), (20, 41289102), (24, 34407585), (27, 30584520), (30, 27526068), (36, 22938390), (40, 20644551), (45, 18350712), (54, 15292260), (60, 13763034), (72, 11469195), (81, 10194840), (90, 9175356), (108, 7646130), (120, 6881517), (135, 6116904), (162, 5097420), (180, 4587678), (216, 3823065), (243, 3398280), (270, 3058452), (324, 2548710), (360, 2293839), (405, 2038968), (486, 1699140), (540, 1529226), (648, 1274355), (729, 1132760), (810, 1019484), (972, 849570), (1080, 764613), (1215, 679656), (1458, 566380), (1620, 509742), (1944, 424785), (2430, 339828), (2916, 283190), (3240, 254871), (3645, 226552), (4860, 169914), (5832, 141595), (7290, 113276), (9720, 84957), (14580, 56638), (28319, 29160)]