123593040

素因数分解:

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

素因数の和:19098

約数の個数: 100

約数和(自身を含む): 429279444

約数和(自身を除く): 305686404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 19073, 38146, 57219, 76292, 95365, 114438, 152584, 171657, 190730, 228876, 286095, 305168, 343314, 381460, 457752, 514971, 572190, 686628, 762920, 858285, 915504, 1029942, 1144380, 1373256, 1525840, 1544913, 1716570, 2059884, 2288760, 2574855, 2746512, 3089826, 3433140, 4119768, 4577520, 5149710, 6179652, 6866280, 7724565, 8239536, 10299420, 12359304, 13732560, 15449130, 20598840, 24718608, 30898260, 41197680, 61796520, 123593040]

約数ペア:

[(1, 123593040), (2, 61796520), (3, 41197680), (4, 30898260), (5, 24718608), (6, 20598840), (8, 15449130), (9, 13732560), (10, 12359304), (12, 10299420), (15, 8239536), (16, 7724565), (18, 6866280), (20, 6179652), (24, 5149710), (27, 4577520), (30, 4119768), (36, 3433140), (40, 3089826), (45, 2746512), (48, 2574855), (54, 2288760), (60, 2059884), (72, 1716570), (80, 1544913), (81, 1525840), (90, 1373256), (108, 1144380), (120, 1029942), (135, 915504), (144, 858285), (162, 762920), (180, 686628), (216, 572190), (240, 514971), (270, 457752), (324, 381460), (360, 343314), (405, 305168), (432, 286095), (540, 228876), (648, 190730), (720, 171657), (810, 152584), (1080, 114438), (1296, 95365), (1620, 76292), (2160, 57219), (3240, 38146), (6480, 19073)]