66153600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{2297}}^1$

素因数の和:2327

約数の個数: 144

約数和(自身を含む): 236153970

約数和(自身を除く): 170000370

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2297, 2400, 2880, 3200, 3600, 4594, 4800, 5760, 6891, 7200, 9188, 9600, 11485, 13782, 14400, 18376, 20673, 22970, 27564, 28800, 34455, 36752, 41346, 45940, 55128, 57425, 68910, 73504, 82692, 91880, 103365, 110256, 114850, 137820, 147008, 165384, 172275, 183760, 206730, 220512, 229700, 275640, 294016, 330768, 344550, 367520, 413460, 441024, 459400, 516825, 551280, 661536, 689100, 735040, 826920, 882048, 918800, 1033650, 1102560, 1323072, 1378200, 1470080, 1653840, 1837600, 2067300, 2205120, 2646144, 2756400, 3307680, 3675200, 4134600, 4410240, 5512800, 6615360, 7350400, 8269200, 11025600, 13230720, 16538400, 22051200, 33076800, 66153600]

約数ペア:

[(1, 66153600), (2, 33076800), (3, 22051200), (4, 16538400), (5, 13230720), (6, 11025600), (8, 8269200), (9, 7350400), (10, 6615360), (12, 5512800), (15, 4410240), (16, 4134600), (18, 3675200), (20, 3307680), (24, 2756400), (25, 2646144), (30, 2205120), (32, 2067300), (36, 1837600), (40, 1653840), (45, 1470080), (48, 1378200), (50, 1323072), (60, 1102560), (64, 1033650), (72, 918800), (75, 882048), (80, 826920), (90, 735040), (96, 689100), (100, 661536), (120, 551280), (128, 516825), (144, 459400), (150, 441024), (160, 413460), (180, 367520), (192, 344550), (200, 330768), (225, 294016), (240, 275640), (288, 229700), (300, 220512), (320, 206730), (360, 183760), (384, 172275), (400, 165384), (450, 147008), (480, 137820), (576, 114850), (600, 110256), (640, 103365), (720, 91880), (800, 82692), (900, 73504), (960, 68910), (1152, 57425), (1200, 55128), (1440, 45940), (1600, 41346), (1800, 36752), (1920, 34455), (2297, 28800), (2400, 27564), (2880, 22970), (3200, 20673), (3600, 18376), (4594, 14400), (4800, 13782), (5760, 11485), (6891, 9600), (7200, 9188)]