509242560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27919}}^1$

素因数の和:27958

約数の個数: 112

約数和(自身を含む): 1702003200

約数和(自身を除く): 1192760640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 27919, 55838, 83757, 111676, 139595, 167514, 223352, 279190, 335028, 418785, 446704, 530461, 558380, 670056, 837570, 893408, 1060922, 1116760, 1340112, 1591383, 1675140, 1786816, 2121844, 2233520, 2652305, 2680224, 3182766, 3350280, 4243688, 4467040, 5304610, 5360448, 6365532, 6700560, 7956915, 8487376, 8934080, 10609220, 12731064, 13401120, 15913830, 16974752, 21218440, 25462128, 26802240, 31827660, 33949504, 42436880, 50924256, 63655320, 84873760, 101848512, 127310640, 169747520, 254621280, 509242560]

約数ペア:

[(1, 509242560), (2, 254621280), (3, 169747520), (4, 127310640), (5, 101848512), (6, 84873760), (8, 63655320), (10, 50924256), (12, 42436880), (15, 33949504), (16, 31827660), (19, 26802240), (20, 25462128), (24, 21218440), (30, 16974752), (32, 15913830), (38, 13401120), (40, 12731064), (48, 10609220), (57, 8934080), (60, 8487376), (64, 7956915), (76, 6700560), (80, 6365532), (95, 5360448), (96, 5304610), (114, 4467040), (120, 4243688), (152, 3350280), (160, 3182766), (190, 2680224), (192, 2652305), (228, 2233520), (240, 2121844), (285, 1786816), (304, 1675140), (320, 1591383), (380, 1340112), (456, 1116760), (480, 1060922), (570, 893408), (608, 837570), (760, 670056), (912, 558380), (960, 530461), (1140, 446704), (1216, 418785), (1520, 335028), (1824, 279190), (2280, 223352), (3040, 167514), (3648, 139595), (4560, 111676), (6080, 83757), (9120, 55838), (18240, 27919)]