153909120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4260

約数の個数: 128

約数和(自身を含む): 516528000

約数和(自身を除く): 362618880

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, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4219, 4560, 6080, 7296, 8438, 9120, 12160, 12657, 16876, 18240, 21095, 25314, 33752, 36480, 42190, 50628, 63285, 67504, 80161, 84380, 101256, 126570, 135008, 160322, 168760, 202512, 240483, 253140, 270016, 320644, 337520, 400805, 405024, 480966, 506280, 540032, 641288, 675040, 801610, 810048, 961932, 1012560, 1202415, 1282576, 1350080, 1603220, 1620096, 1923864, 2025120, 2404830, 2565152, 2700160, 3206440, 3847728, 4050240, 4809660, 5130304, 6412880, 7695456, 8100480, 9619320, 10260608, 12825760, 15390912, 19238640, 25651520, 30781824, 38477280, 51303040, 76954560, 153909120]

約数ペア:

[(1, 153909120), (2, 76954560), (3, 51303040), (4, 38477280), (5, 30781824), (6, 25651520), (8, 19238640), (10, 15390912), (12, 12825760), (15, 10260608), (16, 9619320), (19, 8100480), (20, 7695456), (24, 6412880), (30, 5130304), (32, 4809660), (38, 4050240), (40, 3847728), (48, 3206440), (57, 2700160), (60, 2565152), (64, 2404830), (76, 2025120), (80, 1923864), (95, 1620096), (96, 1603220), (114, 1350080), (120, 1282576), (128, 1202415), (152, 1012560), (160, 961932), (190, 810048), (192, 801610), (228, 675040), (240, 641288), (285, 540032), (304, 506280), (320, 480966), (380, 405024), (384, 400805), (456, 337520), (480, 320644), (570, 270016), (608, 253140), (640, 240483), (760, 202512), (912, 168760), (960, 160322), (1140, 135008), (1216, 126570), (1520, 101256), (1824, 84380), (1920, 80161), (2280, 67504), (2432, 63285), (3040, 50628), (3648, 42190), (4219, 36480), (4560, 33752), (6080, 25314), (7296, 21095), (8438, 18240), (9120, 16876), (12160, 12657)]