1475816640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80911}}^1$

素因数の和:80950

約数の個数: 112

約数和(自身を含む): 4932395520

約数和(自身を除く): 3456578880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 80911, 161822, 242733, 323644, 404555, 485466, 647288, 809110, 970932, 1213665, 1294576, 1537309, 1618220, 1941864, 2427330, 2589152, 3074618, 3236440, 3883728, 4611927, 4854660, 5178304, 6149236, 6472880, 7686545, 7767456, 9223854, 9709320, 12298472, 12945760, 15373090, 15534912, 18447708, 19418640, 23059635, 24596944, 25891520, 30746180, 36895416, 38837280, 46119270, 49193888, 61492360, 73790832, 77674560, 92238540, 98387776, 122984720, 147581664, 184477080, 245969440, 295163328, 368954160, 491938880, 737908320, 1475816640]

約数ペア:

[(1, 1475816640), (2, 737908320), (3, 491938880), (4, 368954160), (5, 295163328), (6, 245969440), (8, 184477080), (10, 147581664), (12, 122984720), (15, 98387776), (16, 92238540), (19, 77674560), (20, 73790832), (24, 61492360), (30, 49193888), (32, 46119270), (38, 38837280), (40, 36895416), (48, 30746180), (57, 25891520), (60, 24596944), (64, 23059635), (76, 19418640), (80, 18447708), (95, 15534912), (96, 15373090), (114, 12945760), (120, 12298472), (152, 9709320), (160, 9223854), (190, 7767456), (192, 7686545), (228, 6472880), (240, 6149236), (285, 5178304), (304, 4854660), (320, 4611927), (380, 3883728), (456, 3236440), (480, 3074618), (570, 2589152), (608, 2427330), (760, 1941864), (912, 1618220), (960, 1537309), (1140, 1294576), (1216, 1213665), (1520, 970932), (1824, 809110), (2280, 647288), (3040, 485466), (3648, 404555), (4560, 323644), (6080, 242733), (9120, 161822), (18240, 80911)]