38477280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4256

約数の個数: 96

約数和(自身を含む): 127612800

約数和(自身を除く): 89135520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4219, 4560, 8438, 9120, 12657, 16876, 21095, 25314, 33752, 42190, 50628, 63285, 67504, 80161, 84380, 101256, 126570, 135008, 160322, 168760, 202512, 240483, 253140, 320644, 337520, 400805, 405024, 480966, 506280, 641288, 675040, 801610, 961932, 1012560, 1202415, 1282576, 1603220, 1923864, 2025120, 2404830, 2565152, 3206440, 3847728, 4809660, 6412880, 7695456, 9619320, 12825760, 19238640, 38477280]

約数ペア:

[(1, 38477280), (2, 19238640), (3, 12825760), (4, 9619320), (5, 7695456), (6, 6412880), (8, 4809660), (10, 3847728), (12, 3206440), (15, 2565152), (16, 2404830), (19, 2025120), (20, 1923864), (24, 1603220), (30, 1282576), (32, 1202415), (38, 1012560), (40, 961932), (48, 801610), (57, 675040), (60, 641288), (76, 506280), (80, 480966), (95, 405024), (96, 400805), (114, 337520), (120, 320644), (152, 253140), (160, 240483), (190, 202512), (228, 168760), (240, 160322), (285, 135008), (304, 126570), (380, 101256), (456, 84380), (480, 80161), (570, 67504), (608, 63285), (760, 50628), (912, 42190), (1140, 33752), (1520, 25314), (1824, 21095), (2280, 16876), (3040, 12657), (4219, 9120), (4560, 8438)]