82140480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3169}}^1$

素因数の和:3198

約数の個数: 140

約数和(自身を含む): 292280340

約数和(自身を除く): 210139860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3169, 3240, 4320, 5184, 6338, 6480, 8640, 9507, 12676, 12960, 15845, 19014, 25352, 25920, 28521, 31690, 38028, 47535, 50704, 57042, 63380, 76056, 85563, 95070, 101408, 114084, 126760, 142605, 152112, 171126, 190140, 202816, 228168, 253520, 256689, 285210, 304224, 342252, 380280, 427815, 456336, 507040, 513378, 570420, 608448, 684504, 760560, 855630, 912672, 1014080, 1026756, 1140840, 1283445, 1369008, 1521120, 1711260, 1825344, 2053512, 2281680, 2566890, 2738016, 3042240, 3422520, 4107024, 4563360, 5133780, 5476032, 6845040, 8214048, 9126720, 10267560, 13690080, 16428096, 20535120, 27380160, 41070240, 82140480]

約数ペア:

[(1, 82140480), (2, 41070240), (3, 27380160), (4, 20535120), (5, 16428096), (6, 13690080), (8, 10267560), (9, 9126720), (10, 8214048), (12, 6845040), (15, 5476032), (16, 5133780), (18, 4563360), (20, 4107024), (24, 3422520), (27, 3042240), (30, 2738016), (32, 2566890), (36, 2281680), (40, 2053512), (45, 1825344), (48, 1711260), (54, 1521120), (60, 1369008), (64, 1283445), (72, 1140840), (80, 1026756), (81, 1014080), (90, 912672), (96, 855630), (108, 760560), (120, 684504), (135, 608448), (144, 570420), (160, 513378), (162, 507040), (180, 456336), (192, 427815), (216, 380280), (240, 342252), (270, 304224), (288, 285210), (320, 256689), (324, 253520), (360, 228168), (405, 202816), (432, 190140), (480, 171126), (540, 152112), (576, 142605), (648, 126760), (720, 114084), (810, 101408), (864, 95070), (960, 85563), (1080, 76056), (1296, 63380), (1440, 57042), (1620, 50704), (1728, 47535), (2160, 38028), (2592, 31690), (2880, 28521), (3169, 25920), (3240, 25352), (4320, 19014), (5184, 15845), (6338, 12960), (6480, 12676), (8640, 9507)]