162205440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 528480288

約数和(自身を除く): 366274848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 797, 848, 960, 1060, 1272, 1280, 1590, 1594, 1696, 1920, 2120, 2391, 2544, 3180, 3188, 3392, 3840, 3985, 4240, 4782, 5088, 6360, 6376, 6784, 7970, 8480, 9564, 10176, 11955, 12720, 12752, 13568, 15940, 16960, 19128, 20352, 23910, 25440, 25504, 31880, 33920, 38256, 40704, 42241, 47820, 50880, 51008, 63760, 67840, 76512, 84482, 95640, 101760, 102016, 126723, 127520, 153024, 168964, 191280, 203520, 204032, 211205, 253446, 255040, 306048, 337928, 382560, 422410, 506892, 510080, 612096, 633615, 675856, 765120, 844820, 1013784, 1020160, 1267230, 1351712, 1530240, 1689640, 2027568, 2534460, 2703424, 3060480, 3379280, 4055136, 5068920, 5406848, 6758560, 8110272, 10137840, 10813696, 13517120, 16220544, 20275680, 27034240, 32441088, 40551360, 54068480, 81102720, 162205440]

約数ペア:

[(1, 162205440), (2, 81102720), (3, 54068480), (4, 40551360), (5, 32441088), (6, 27034240), (8, 20275680), (10, 16220544), (12, 13517120), (15, 10813696), (16, 10137840), (20, 8110272), (24, 6758560), (30, 5406848), (32, 5068920), (40, 4055136), (48, 3379280), (53, 3060480), (60, 2703424), (64, 2534460), (80, 2027568), (96, 1689640), (106, 1530240), (120, 1351712), (128, 1267230), (159, 1020160), (160, 1013784), (192, 844820), (212, 765120), (240, 675856), (256, 633615), (265, 612096), (318, 510080), (320, 506892), (384, 422410), (424, 382560), (480, 337928), (530, 306048), (636, 255040), (640, 253446), (768, 211205), (795, 204032), (797, 203520), (848, 191280), (960, 168964), (1060, 153024), (1272, 127520), (1280, 126723), (1590, 102016), (1594, 101760), (1696, 95640), (1920, 84482), (2120, 76512), (2391, 67840), (2544, 63760), (3180, 51008), (3188, 50880), (3392, 47820), (3840, 42241), (3985, 40704), (4240, 38256), (4782, 33920), (5088, 31880), (6360, 25504), (6376, 25440), (6784, 23910), (7970, 20352), (8480, 19128), (9564, 16960), (10176, 15940), (11955, 13568), (12720, 12752)]