120016080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{18521}}^1$

素因数の和:18546

約数の個数: 100

約数和(自身を含む): 416856132

約数和(自身を除く): 296840052

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, 18521, 37042, 55563, 74084, 92605, 111126, 148168, 166689, 185210, 222252, 277815, 296336, 333378, 370420, 444504, 500067, 555630, 666756, 740840, 833445, 889008, 1000134, 1111260, 1333512, 1481680, 1500201, 1666890, 2000268, 2222520, 2500335, 2667024, 3000402, 3333780, 4000536, 4445040, 5000670, 6000804, 6667560, 7501005, 8001072, 10001340, 12001608, 13335120, 15002010, 20002680, 24003216, 30004020, 40005360, 60008040, 120016080]

約数ペア:

[(1, 120016080), (2, 60008040), (3, 40005360), (4, 30004020), (5, 24003216), (6, 20002680), (8, 15002010), (9, 13335120), (10, 12001608), (12, 10001340), (15, 8001072), (16, 7501005), (18, 6667560), (20, 6000804), (24, 5000670), (27, 4445040), (30, 4000536), (36, 3333780), (40, 3000402), (45, 2667024), (48, 2500335), (54, 2222520), (60, 2000268), (72, 1666890), (80, 1500201), (81, 1481680), (90, 1333512), (108, 1111260), (120, 1000134), (135, 889008), (144, 833445), (162, 740840), (180, 666756), (216, 555630), (240, 500067), (270, 444504), (324, 370420), (360, 333378), (405, 296336), (432, 277815), (540, 222252), (648, 185210), (720, 166689), (810, 148168), (1080, 111126), (1296, 92605), (1620, 74084), (2160, 55563), (3240, 37042), (6480, 18521)]