270403320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1765

約数の個数: 128

約数和(自身を含む): 892477440

約数和(自身を除く): 622074120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 1016, 1270, 1320, 1397, 1524, 1613, 1905, 2540, 2794, 3048, 3226, 3810, 4191, 4839, 5080, 5588, 6452, 6985, 7620, 8065, 8382, 9678, 11176, 12904, 13970, 15240, 16130, 16764, 17743, 19356, 20955, 24195, 27940, 32260, 33528, 35486, 38712, 41910, 48390, 53229, 55880, 64520, 70972, 83820, 88715, 96780, 106458, 141944, 167640, 177430, 193560, 204851, 212916, 266145, 354860, 409702, 425832, 532290, 614553, 709720, 819404, 1024255, 1064580, 1229106, 1638808, 2048510, 2129160, 2253361, 2458212, 3072765, 4097020, 4506722, 4916424, 6145530, 6760083, 8194040, 9013444, 11266805, 12291060, 13520166, 18026888, 22533610, 24582120, 27040332, 33800415, 45067220, 54080664, 67600830, 90134440, 135201660, 270403320]

約数ペア:

[(1, 270403320), (2, 135201660), (3, 90134440), (4, 67600830), (5, 54080664), (6, 45067220), (8, 33800415), (10, 27040332), (11, 24582120), (12, 22533610), (15, 18026888), (20, 13520166), (22, 12291060), (24, 11266805), (30, 9013444), (33, 8194040), (40, 6760083), (44, 6145530), (55, 4916424), (60, 4506722), (66, 4097020), (88, 3072765), (110, 2458212), (120, 2253361), (127, 2129160), (132, 2048510), (165, 1638808), (220, 1229106), (254, 1064580), (264, 1024255), (330, 819404), (381, 709720), (440, 614553), (508, 532290), (635, 425832), (660, 409702), (762, 354860), (1016, 266145), (1270, 212916), (1320, 204851), (1397, 193560), (1524, 177430), (1613, 167640), (1905, 141944), (2540, 106458), (2794, 96780), (3048, 88715), (3226, 83820), (3810, 70972), (4191, 64520), (4839, 55880), (5080, 53229), (5588, 48390), (6452, 41910), (6985, 38712), (7620, 35486), (8065, 33528), (8382, 32260), (9678, 27940), (11176, 24195), (12904, 20955), (13970, 19356), (15240, 17743), (16130, 16764)]