145871280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{22511}}^1$

素因数の和:22536

約数の個数: 100

約数和(自身を含む): 506655072

約数和(自身を除く): 360783792

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, 22511, 45022, 67533, 90044, 112555, 135066, 180088, 202599, 225110, 270132, 337665, 360176, 405198, 450220, 540264, 607797, 675330, 810396, 900440, 1012995, 1080528, 1215594, 1350660, 1620792, 1800880, 1823391, 2025990, 2431188, 2701320, 3038985, 3241584, 3646782, 4051980, 4862376, 5402640, 6077970, 7293564, 8103960, 9116955, 9724752, 12155940, 14587128, 16207920, 18233910, 24311880, 29174256, 36467820, 48623760, 72935640, 145871280]

約数ペア:

[(1, 145871280), (2, 72935640), (3, 48623760), (4, 36467820), (5, 29174256), (6, 24311880), (8, 18233910), (9, 16207920), (10, 14587128), (12, 12155940), (15, 9724752), (16, 9116955), (18, 8103960), (20, 7293564), (24, 6077970), (27, 5402640), (30, 4862376), (36, 4051980), (40, 3646782), (45, 3241584), (48, 3038985), (54, 2701320), (60, 2431188), (72, 2025990), (80, 1823391), (81, 1800880), (90, 1620792), (108, 1350660), (120, 1215594), (135, 1080528), (144, 1012995), (162, 900440), (180, 810396), (216, 675330), (240, 607797), (270, 540264), (324, 450220), (360, 405198), (405, 360176), (432, 337665), (540, 270132), (648, 225110), (720, 202599), (810, 180088), (1080, 135066), (1296, 112555), (1620, 90044), (2160, 67533), (3240, 45022), (6480, 22511)]