255576960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{44371}}^1$

素因数の和:44396

約数の個数: 96

約数和(自身を含む): 882559080

約数和(自身を除く): 626982120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 44371, 88742, 133113, 177484, 221855, 266226, 354968, 399339, 443710, 532452, 665565, 709936, 798678, 887420, 1064904, 1331130, 1419872, 1597356, 1774840, 1996695, 2129808, 2662260, 2839744, 3194712, 3549680, 3993390, 4259616, 5324520, 5679488, 6389424, 7099360, 7986780, 8519232, 10649040, 12778848, 14198720, 15973560, 17038464, 21298080, 25557696, 28397440, 31947120, 42596160, 51115392, 63894240, 85192320, 127788480, 255576960]

約数ペア:

[(1, 255576960), (2, 127788480), (3, 85192320), (4, 63894240), (5, 51115392), (6, 42596160), (8, 31947120), (9, 28397440), (10, 25557696), (12, 21298080), (15, 17038464), (16, 15973560), (18, 14198720), (20, 12778848), (24, 10649040), (30, 8519232), (32, 7986780), (36, 7099360), (40, 6389424), (45, 5679488), (48, 5324520), (60, 4259616), (64, 3993390), (72, 3549680), (80, 3194712), (90, 2839744), (96, 2662260), (120, 2129808), (128, 1996695), (144, 1774840), (160, 1597356), (180, 1419872), (192, 1331130), (240, 1064904), (288, 887420), (320, 798678), (360, 709936), (384, 665565), (480, 532452), (576, 443710), (640, 399339), (720, 354968), (960, 266226), (1152, 221855), (1440, 177484), (1920, 133113), (2880, 88742), (5760, 44371)]