275402040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1221

約数の個数: 128

約数和(自身を含む): 882524160

約数和(自身を除く): 607122120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 127, 136, 170, 204, 254, 255, 340, 381, 408, 508, 510, 635, 680, 762, 1016, 1020, 1063, 1270, 1524, 1905, 2040, 2126, 2159, 2540, 3048, 3189, 3810, 4252, 4318, 5080, 5315, 6378, 6477, 7620, 8504, 8636, 10630, 10795, 12756, 12954, 15240, 15945, 17272, 18071, 21260, 21590, 25512, 25908, 31890, 32385, 36142, 42520, 43180, 51816, 54213, 63780, 64770, 72284, 86360, 90355, 108426, 127560, 129540, 135001, 144568, 180710, 216852, 259080, 270002, 271065, 361420, 405003, 433704, 540004, 542130, 675005, 722840, 810006, 1080008, 1084260, 1350010, 1620012, 2025015, 2168520, 2295017, 2700020, 3240024, 4050030, 4590034, 5400040, 6885051, 8100060, 9180068, 11475085, 13770102, 16200120, 18360136, 22950170, 27540204, 34425255, 45900340, 55080408, 68850510, 91800680, 137701020, 275402040]

約数ペア:

[(1, 275402040), (2, 137701020), (3, 91800680), (4, 68850510), (5, 55080408), (6, 45900340), (8, 34425255), (10, 27540204), (12, 22950170), (15, 18360136), (17, 16200120), (20, 13770102), (24, 11475085), (30, 9180068), (34, 8100060), (40, 6885051), (51, 5400040), (60, 4590034), (68, 4050030), (85, 3240024), (102, 2700020), (120, 2295017), (127, 2168520), (136, 2025015), (170, 1620012), (204, 1350010), (254, 1084260), (255, 1080008), (340, 810006), (381, 722840), (408, 675005), (508, 542130), (510, 540004), (635, 433704), (680, 405003), (762, 361420), (1016, 271065), (1020, 270002), (1063, 259080), (1270, 216852), (1524, 180710), (1905, 144568), (2040, 135001), (2126, 129540), (2159, 127560), (2540, 108426), (3048, 90355), (3189, 86360), (3810, 72284), (4252, 64770), (4318, 63780), (5080, 54213), (5315, 51816), (6378, 43180), (6477, 42520), (7620, 36142), (8504, 32385), (8636, 31890), (10630, 25908), (10795, 25512), (12756, 21590), (12954, 21260), (15240, 18071), (15945, 17272)]