188540160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1388

約数の個数: 144

約数和(自身を含む): 618890496

約数和(自身を除く): 430350336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1327, 1480, 1776, 1920, 2220, 2368, 2654, 2960, 3552, 3840, 3981, 4440, 4736, 5308, 5920, 6635, 7104, 7962, 8880, 9472, 10616, 11840, 13270, 14208, 15924, 17760, 19905, 21232, 23680, 26540, 28416, 31848, 35520, 39810, 42464, 47360, 49099, 53080, 63696, 71040, 79620, 84928, 98198, 106160, 127392, 142080, 147297, 159240, 169856, 196396, 212320, 245495, 254784, 294594, 318480, 339712, 392792, 424640, 490990, 509568, 589188, 636960, 736485, 785584, 849280, 981980, 1019136, 1178376, 1273920, 1472970, 1571168, 1698560, 1963960, 2356752, 2547840, 2945940, 3142336, 3927920, 4713504, 5095680, 5891880, 6284672, 7855840, 9427008, 11783760, 12569344, 15711680, 18854016, 23567520, 31423360, 37708032, 47135040, 62846720, 94270080, 188540160]

約数ペア:

[(1, 188540160), (2, 94270080), (3, 62846720), (4, 47135040), (5, 37708032), (6, 31423360), (8, 23567520), (10, 18854016), (12, 15711680), (15, 12569344), (16, 11783760), (20, 9427008), (24, 7855840), (30, 6284672), (32, 5891880), (37, 5095680), (40, 4713504), (48, 3927920), (60, 3142336), (64, 2945940), (74, 2547840), (80, 2356752), (96, 1963960), (111, 1698560), (120, 1571168), (128, 1472970), (148, 1273920), (160, 1178376), (185, 1019136), (192, 981980), (222, 849280), (240, 785584), (256, 736485), (296, 636960), (320, 589188), (370, 509568), (384, 490990), (444, 424640), (480, 392792), (555, 339712), (592, 318480), (640, 294594), (740, 254784), (768, 245495), (888, 212320), (960, 196396), (1110, 169856), (1184, 159240), (1280, 147297), (1327, 142080), (1480, 127392), (1776, 106160), (1920, 98198), (2220, 84928), (2368, 79620), (2654, 71040), (2960, 63696), (3552, 53080), (3840, 49099), (3981, 47360), (4440, 42464), (4736, 39810), (5308, 35520), (5920, 31848), (6635, 28416), (7104, 26540), (7962, 23680), (8880, 21232), (9472, 19905), (10616, 17760), (11840, 15924), (13270, 14208)]