159993360

素因数分解:

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

素因数の和:74093

約数の個数: 80

約数和(自身を含む): 551095680

約数和(自身を除く): 391102320

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 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, 6666390, 7999668, 8888520, 9999585, 10666224, 13332780, 15999336, 17777040, 19999170, 26665560, 31998672, 39998340, 53331120, 79996680, 159993360]

約数ペア:

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