1120620240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50207}}^1$

素因数の和:50257

約数の個数: 120

約数和(自身を含む): 3884894208

約数和(自身を除く): 2764273968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 50207, 100414, 150621, 200828, 251035, 301242, 401656, 451863, 502070, 602484, 753105, 803312, 903726, 1004140, 1204968, 1506210, 1556417, 1807452, 2008280, 2259315, 2409936, 3012420, 3112834, 3614904, 4016560, 4518630, 4669251, 6024840, 6225668, 7229808, 7782085, 9037260, 9338502, 12049680, 12451336, 14007753, 15564170, 18074520, 18677004, 23346255, 24902672, 28015506, 31128340, 36149040, 37354008, 46692510, 56031012, 62256680, 70038765, 74708016, 93385020, 112062024, 124513360, 140077530, 186770040, 224124048, 280155060, 373540080, 560310120, 1120620240]

約数ペア:

[(1, 1120620240), (2, 560310120), (3, 373540080), (4, 280155060), (5, 224124048), (6, 186770040), (8, 140077530), (9, 124513360), (10, 112062024), (12, 93385020), (15, 74708016), (16, 70038765), (18, 62256680), (20, 56031012), (24, 46692510), (30, 37354008), (31, 36149040), (36, 31128340), (40, 28015506), (45, 24902672), (48, 23346255), (60, 18677004), (62, 18074520), (72, 15564170), (80, 14007753), (90, 12451336), (93, 12049680), (120, 9338502), (124, 9037260), (144, 7782085), (155, 7229808), (180, 6225668), (186, 6024840), (240, 4669251), (248, 4518630), (279, 4016560), (310, 3614904), (360, 3112834), (372, 3012420), (465, 2409936), (496, 2259315), (558, 2008280), (620, 1807452), (720, 1556417), (744, 1506210), (930, 1204968), (1116, 1004140), (1240, 903726), (1395, 803312), (1488, 753105), (1860, 602484), (2232, 502070), (2480, 451863), (2790, 401656), (3720, 301242), (4464, 251035), (5580, 200828), (7440, 150621), (11160, 100414), (22320, 50207)]