79389600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1783

約数の個数: 144

約数和(自身を含む): 272170080

約数和(自身を除く): 192780480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1741, 1824, 1900, 2280, 2400, 2850, 3040, 3482, 3800, 4560, 5223, 5700, 6964, 7600, 8705, 9120, 10446, 11400, 13928, 15200, 17410, 20892, 22800, 26115, 27856, 33079, 34820, 41784, 43525, 45600, 52230, 55712, 66158, 69640, 83568, 87050, 99237, 104460, 130575, 132316, 139280, 165395, 167136, 174100, 198474, 208920, 261150, 264632, 278560, 330790, 348200, 396948, 417840, 496185, 522300, 529264, 661580, 696400, 793896, 826975, 835680, 992370, 1044600, 1058528, 1323160, 1392800, 1587792, 1653950, 1984740, 2089200, 2480925, 2646320, 3175584, 3307900, 3969480, 4178400, 4961850, 5292640, 6615800, 7938960, 9923700, 13231600, 15877920, 19847400, 26463200, 39694800, 79389600]

約数ペア:

[(1, 79389600), (2, 39694800), (3, 26463200), (4, 19847400), (5, 15877920), (6, 13231600), (8, 9923700), (10, 7938960), (12, 6615800), (15, 5292640), (16, 4961850), (19, 4178400), (20, 3969480), (24, 3307900), (25, 3175584), (30, 2646320), (32, 2480925), (38, 2089200), (40, 1984740), (48, 1653950), (50, 1587792), (57, 1392800), (60, 1323160), (75, 1058528), (76, 1044600), (80, 992370), (95, 835680), (96, 826975), (100, 793896), (114, 696400), (120, 661580), (150, 529264), (152, 522300), (160, 496185), (190, 417840), (200, 396948), (228, 348200), (240, 330790), (285, 278560), (300, 264632), (304, 261150), (380, 208920), (400, 198474), (456, 174100), (475, 167136), (480, 165395), (570, 139280), (600, 132316), (608, 130575), (760, 104460), (800, 99237), (912, 87050), (950, 83568), (1140, 69640), (1200, 66158), (1425, 55712), (1520, 52230), (1741, 45600), (1824, 43525), (1900, 41784), (2280, 34820), (2400, 33079), (2850, 27856), (3040, 26115), (3482, 22800), (3800, 20892), (4560, 17410), (5223, 15200), (5700, 13928), (6964, 11400), (7600, 10446), (8705, 9120)]