61796520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19073}}^1$

素因数の和:19096

約数の個数: 80

約数和(自身を含む): 207715860

約数和(自身を除く): 145919340

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 19073, 38146, 57219, 76292, 95365, 114438, 152584, 171657, 190730, 228876, 286095, 343314, 381460, 457752, 514971, 572190, 686628, 762920, 858285, 1029942, 1144380, 1373256, 1544913, 1716570, 2059884, 2288760, 2574855, 3089826, 3433140, 4119768, 5149710, 6179652, 6866280, 7724565, 10299420, 12359304, 15449130, 20598840, 30898260, 61796520]

約数ペア:

[(1, 61796520), (2, 30898260), (3, 20598840), (4, 15449130), (5, 12359304), (6, 10299420), (8, 7724565), (9, 6866280), (10, 6179652), (12, 5149710), (15, 4119768), (18, 3433140), (20, 3089826), (24, 2574855), (27, 2288760), (30, 2059884), (36, 1716570), (40, 1544913), (45, 1373256), (54, 1144380), (60, 1029942), (72, 858285), (81, 762920), (90, 686628), (108, 572190), (120, 514971), (135, 457752), (162, 381460), (180, 343314), (216, 286095), (270, 228876), (324, 190730), (360, 171657), (405, 152584), (540, 114438), (648, 95365), (810, 76292), (1080, 57219), (1620, 38146), (3240, 19073)]