90281472

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1183

約数の個数: 80

約数和(自身を含む): 245274480

約数和(自身を除く): 154993008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1109, 1272, 1536, 1696, 2218, 2544, 3327, 3392, 4436, 5088, 6654, 6784, 8872, 10176, 13308, 13568, 17744, 20352, 26616, 27136, 35488, 40704, 53232, 58777, 70976, 81408, 106464, 117554, 141952, 176331, 212928, 235108, 283904, 352662, 425856, 470216, 567808, 705324, 851712, 940432, 1410648, 1703424, 1880864, 2821296, 3761728, 5642592, 7523456, 11285184, 15046912, 22570368, 30093824, 45140736, 90281472]

約数ペア:

[(1, 90281472), (2, 45140736), (3, 30093824), (4, 22570368), (6, 15046912), (8, 11285184), (12, 7523456), (16, 5642592), (24, 3761728), (32, 2821296), (48, 1880864), (53, 1703424), (64, 1410648), (96, 940432), (106, 851712), (128, 705324), (159, 567808), (192, 470216), (212, 425856), (256, 352662), (318, 283904), (384, 235108), (424, 212928), (512, 176331), (636, 141952), (768, 117554), (848, 106464), (1109, 81408), (1272, 70976), (1536, 58777), (1696, 53232), (2218, 40704), (2544, 35488), (3327, 27136), (3392, 26616), (4436, 20352), (5088, 17744), (6654, 13568), (6784, 13308), (8872, 10176)]