349469640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8297}}^1$

素因数の和:8333

約数の個数: 160

約数和(自身を含む): 1265113080

約数和(自身を除く): 915643440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8297, 8424, 10530, 14040, 16594, 21060, 24891, 33188, 41485, 42120, 49782, 66376, 74673, 82970, 99564, 107861, 124455, 149346, 165940, 199128, 215722, 224019, 248910, 298692, 323583, 331880, 373365, 431444, 448038, 497820, 539305, 597384, 647166, 672057, 746730, 862888, 896076, 970749, 995640, 1078610, 1120095, 1294332, 1344114, 1493460, 1617915, 1792152, 1941498, 2157220, 2240190, 2588664, 2688228, 2912247, 2986920, 3235830, 3360285, 3882996, 4314440, 4480380, 4853745, 5376456, 5824494, 6471660, 6720570, 7765992, 8736741, 8960760, 9707490, 11648988, 12943320, 13441140, 14561235, 17473482, 19414980, 23297976, 26882280, 29122470, 34946964, 38829960, 43683705, 58244940, 69893928, 87367410, 116489880, 174734820, 349469640]

約数ペア:

[(1, 349469640), (2, 174734820), (3, 116489880), (4, 87367410), (5, 69893928), (6, 58244940), (8, 43683705), (9, 38829960), (10, 34946964), (12, 29122470), (13, 26882280), (15, 23297976), (18, 19414980), (20, 17473482), (24, 14561235), (26, 13441140), (27, 12943320), (30, 11648988), (36, 9707490), (39, 8960760), (40, 8736741), (45, 7765992), (52, 6720570), (54, 6471660), (60, 5824494), (65, 5376456), (72, 4853745), (78, 4480380), (81, 4314440), (90, 3882996), (104, 3360285), (108, 3235830), (117, 2986920), (120, 2912247), (130, 2688228), (135, 2588664), (156, 2240190), (162, 2157220), (180, 1941498), (195, 1792152), (216, 1617915), (234, 1493460), (260, 1344114), (270, 1294332), (312, 1120095), (324, 1078610), (351, 995640), (360, 970749), (390, 896076), (405, 862888), (468, 746730), (520, 672057), (540, 647166), (585, 597384), (648, 539305), (702, 497820), (780, 448038), (810, 431444), (936, 373365), (1053, 331880), (1080, 323583), (1170, 298692), (1404, 248910), (1560, 224019), (1620, 215722), (1755, 199128), (2106, 165940), (2340, 149346), (2808, 124455), (3240, 107861), (3510, 99564), (4212, 82970), (4680, 74673), (5265, 66376), (7020, 49782), (8297, 42120), (8424, 41485), (10530, 33188), (14040, 24891), (16594, 21060)]