479980080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{74071}}^1$

素因数の和:74096

約数の個数: 100

約数和(自身を含む): 1667064432

約数和(自身を除く): 1187084352

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, 74071, 148142, 222213, 296284, 370355, 444426, 592568, 666639, 740710, 888852, 1111065, 1185136, 1333278, 1481420, 1777704, 1999917, 2222130, 2666556, 2962840, 3333195, 3555408, 3999834, 4444260, 5333112, 5925680, 5999751, 6666390, 7999668, 8888520, 9999585, 10666224, 11999502, 13332780, 15999336, 17777040, 19999170, 23999004, 26665560, 29998755, 31998672, 39998340, 47998008, 53331120, 59997510, 79996680, 95996016, 119995020, 159993360, 239990040, 479980080]

約数ペア:

[(1, 479980080), (2, 239990040), (3, 159993360), (4, 119995020), (5, 95996016), (6, 79996680), (8, 59997510), (9, 53331120), (10, 47998008), (12, 39998340), (15, 31998672), (16, 29998755), (18, 26665560), (20, 23999004), (24, 19999170), (27, 17777040), (30, 15999336), (36, 13332780), (40, 11999502), (45, 10666224), (48, 9999585), (54, 8888520), (60, 7999668), (72, 6666390), (80, 5999751), (81, 5925680), (90, 5333112), (108, 4444260), (120, 3999834), (135, 3555408), (144, 3333195), (162, 2962840), (180, 2666556), (216, 2222130), (240, 1999917), (270, 1777704), (324, 1481420), (360, 1333278), (405, 1185136), (432, 1111065), (540, 888852), (648, 740710), (720, 666639), (810, 592568), (1080, 444426), (1296, 370355), (1620, 296284), (2160, 222213), (3240, 148142), (6480, 74071)]