920032560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2713}}^1$

素因数の和:2892

約数の個数: 160

約数和(自身を含む): 3190361280

約数和(自身を除く): 2270328720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 432, 471, 540, 628, 720, 785, 942, 1080, 1256, 1413, 1570, 1884, 2160, 2355, 2512, 2713, 2826, 3140, 3768, 4239, 4710, 5426, 5652, 6280, 7065, 7536, 8139, 8478, 9420, 10852, 11304, 12560, 13565, 14130, 16278, 16956, 18840, 21195, 21704, 22608, 24417, 27130, 28260, 32556, 33912, 37680, 40695, 42390, 43408, 48834, 54260, 56520, 65112, 67824, 73251, 81390, 84780, 97668, 108520, 113040, 122085, 130224, 146502, 162780, 169560, 195336, 217040, 244170, 293004, 325560, 339120, 366255, 390672, 425941, 488340, 586008, 651120, 732510, 851882, 976680, 1172016, 1277823, 1465020, 1703764, 1953360, 2129705, 2555646, 2930040, 3407528, 3833469, 4259410, 5111292, 5860080, 6389115, 6815056, 7666938, 8518820, 10222584, 11500407, 12778230, 15333876, 17037640, 19167345, 20445168, 23000814, 25556460, 30667752, 34075280, 38334690, 46001628, 51112920, 57502035, 61335504, 76669380, 92003256, 102225840, 115004070, 153338760, 184006512, 230008140, 306677520, 460016280, 920032560]

約数ペア:

[(1, 920032560), (2, 460016280), (3, 306677520), (4, 230008140), (5, 184006512), (6, 153338760), (8, 115004070), (9, 102225840), (10, 92003256), (12, 76669380), (15, 61335504), (16, 57502035), (18, 51112920), (20, 46001628), (24, 38334690), (27, 34075280), (30, 30667752), (36, 25556460), (40, 23000814), (45, 20445168), (48, 19167345), (54, 17037640), (60, 15333876), (72, 12778230), (80, 11500407), (90, 10222584), (108, 8518820), (120, 7666938), (135, 6815056), (144, 6389115), (157, 5860080), (180, 5111292), (216, 4259410), (240, 3833469), (270, 3407528), (314, 2930040), (360, 2555646), (432, 2129705), (471, 1953360), (540, 1703764), (628, 1465020), (720, 1277823), (785, 1172016), (942, 976680), (1080, 851882), (1256, 732510), (1413, 651120), (1570, 586008), (1884, 488340), (2160, 425941), (2355, 390672), (2512, 366255), (2713, 339120), (2826, 325560), (3140, 293004), (3768, 244170), (4239, 217040), (4710, 195336), (5426, 169560), (5652, 162780), (6280, 146502), (7065, 130224), (7536, 122085), (8139, 113040), (8478, 108520), (9420, 97668), (10852, 84780), (11304, 81390), (12560, 73251), (13565, 67824), (14130, 65112), (16278, 56520), (16956, 54260), (18840, 48834), (21195, 43408), (21704, 42390), (22608, 40695), (24417, 37680), (27130, 33912), (28260, 32556)]