225750240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17419}}^1$

素因数の和:17446

約数の個数: 120

約数和(自身を含む): 796755960

約数和(自身を除く): 571005720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 17419, 34838, 52257, 69676, 87095, 104514, 139352, 156771, 174190, 209028, 261285, 278704, 313542, 348380, 418056, 470313, 522570, 557408, 627084, 696760, 783855, 836112, 940626, 1045140, 1254168, 1393520, 1410939, 1567710, 1672224, 1881252, 2090280, 2351565, 2508336, 2787040, 2821878, 3135420, 3762504, 4180560, 4703130, 5016672, 5643756, 6270840, 7054695, 7525008, 8361120, 9406260, 11287512, 12541680, 14109390, 15050016, 18812520, 22575024, 25083360, 28218780, 37625040, 45150048, 56437560, 75250080, 112875120, 225750240]

約数ペア:

[(1, 225750240), (2, 112875120), (3, 75250080), (4, 56437560), (5, 45150048), (6, 37625040), (8, 28218780), (9, 25083360), (10, 22575024), (12, 18812520), (15, 15050016), (16, 14109390), (18, 12541680), (20, 11287512), (24, 9406260), (27, 8361120), (30, 7525008), (32, 7054695), (36, 6270840), (40, 5643756), (45, 5016672), (48, 4703130), (54, 4180560), (60, 3762504), (72, 3135420), (80, 2821878), (81, 2787040), (90, 2508336), (96, 2351565), (108, 2090280), (120, 1881252), (135, 1672224), (144, 1567710), (160, 1410939), (162, 1393520), (180, 1254168), (216, 1045140), (240, 940626), (270, 836112), (288, 783855), (324, 696760), (360, 627084), (405, 557408), (432, 522570), (480, 470313), (540, 418056), (648, 348380), (720, 313542), (810, 278704), (864, 261285), (1080, 209028), (1296, 174190), (1440, 156771), (1620, 139352), (2160, 104514), (2592, 87095), (3240, 69676), (4320, 52257), (6480, 34838), (12960, 17419)]