269008920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 192

約数和(自身を含む): 931020480

約数和(自身を除く): 662011560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 53, 60, 69, 72, 90, 92, 106, 115, 120, 138, 159, 180, 184, 207, 212, 230, 265, 276, 318, 345, 360, 414, 424, 460, 477, 530, 552, 613, 636, 690, 795, 828, 920, 954, 1035, 1060, 1219, 1226, 1272, 1380, 1590, 1656, 1839, 1908, 2070, 2120, 2385, 2438, 2452, 2760, 3065, 3180, 3657, 3678, 3816, 4140, 4770, 4876, 4904, 5517, 6095, 6130, 6360, 7314, 7356, 8280, 9195, 9540, 9752, 10971, 11034, 12190, 12260, 14099, 14628, 14712, 18285, 18390, 19080, 21942, 22068, 24380, 24520, 27585, 28198, 29256, 32489, 36570, 36780, 42297, 43884, 44136, 48760, 54855, 55170, 56396, 64978, 70495, 73140, 73560, 84594, 87768, 97467, 109710, 110340, 112792, 126891, 129956, 140990, 146280, 162445, 169188, 194934, 211485, 219420, 220680, 253782, 259912, 281980, 292401, 324890, 338376, 389868, 422970, 438840, 487335, 507564, 563960, 584802, 634455, 649780, 747247, 779736, 845940, 974670, 1015128, 1169604, 1268910, 1299560, 1462005, 1494494, 1691880, 1949340, 2241741, 2339208, 2537820, 2924010, 2988988, 3736235, 3898680, 4483482, 5075640, 5848020, 5977976, 6725223, 7472470, 8966964, 11208705, 11696040, 13450446, 14944940, 17933928, 22417410, 26900892, 29889880, 33626115, 44834820, 53801784, 67252230, 89669640, 134504460, 269008920]

約数ペア:

[(1, 269008920), (2, 134504460), (3, 89669640), (4, 67252230), (5, 53801784), (6, 44834820), (8, 33626115), (9, 29889880), (10, 26900892), (12, 22417410), (15, 17933928), (18, 14944940), (20, 13450446), (23, 11696040), (24, 11208705), (30, 8966964), (36, 7472470), (40, 6725223), (45, 5977976), (46, 5848020), (53, 5075640), (60, 4483482), (69, 3898680), (72, 3736235), (90, 2988988), (92, 2924010), (106, 2537820), (115, 2339208), (120, 2241741), (138, 1949340), (159, 1691880), (180, 1494494), (184, 1462005), (207, 1299560), (212, 1268910), (230, 1169604), (265, 1015128), (276, 974670), (318, 845940), (345, 779736), (360, 747247), (414, 649780), (424, 634455), (460, 584802), (477, 563960), (530, 507564), (552, 487335), (613, 438840), (636, 422970), (690, 389868), (795, 338376), (828, 324890), (920, 292401), (954, 281980), (1035, 259912), (1060, 253782), (1219, 220680), (1226, 219420), (1272, 211485), (1380, 194934), (1590, 169188), (1656, 162445), (1839, 146280), (1908, 140990), (2070, 129956), (2120, 126891), (2385, 112792), (2438, 110340), (2452, 109710), (2760, 97467), (3065, 87768), (3180, 84594), (3657, 73560), (3678, 73140), (3816, 70495), (4140, 64978), (4770, 56396), (4876, 55170), (4904, 54855), (5517, 48760), (6095, 44136), (6130, 43884), (6360, 42297), (7314, 36780), (7356, 36570), (8280, 32489), (9195, 29256), (9540, 28198), (9752, 27585), (10971, 24520), (11034, 24380), (12190, 22068), (12260, 21942), (14099, 19080), (14628, 18390), (14712, 18285)]