305931264

素因数分解:

$2^{10}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1955

約数の個数: 88

約数和(自身を含む): 831245760

約数和(自身を除く): 525314496

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, 1024, 1272, 1536, 1696, 1879, 2544, 3072, 3392, 3758, 5088, 5637, 6784, 7516, 10176, 11274, 13568, 15032, 20352, 22548, 27136, 30064, 40704, 45096, 54272, 60128, 81408, 90192, 99587, 120256, 162816, 180384, 199174, 240512, 298761, 360768, 398348, 481024, 597522, 721536, 796696, 962048, 1195044, 1443072, 1593392, 1924096, 2390088, 2886144, 3186784, 4780176, 5772288, 6373568, 9560352, 12747136, 19120704, 25494272, 38241408, 50988544, 76482816, 101977088, 152965632, 305931264]

約数ペア:

[(1, 305931264), (2, 152965632), (3, 101977088), (4, 76482816), (6, 50988544), (8, 38241408), (12, 25494272), (16, 19120704), (24, 12747136), (32, 9560352), (48, 6373568), (53, 5772288), (64, 4780176), (96, 3186784), (106, 2886144), (128, 2390088), (159, 1924096), (192, 1593392), (212, 1443072), (256, 1195044), (318, 962048), (384, 796696), (424, 721536), (512, 597522), (636, 481024), (768, 398348), (848, 360768), (1024, 298761), (1272, 240512), (1536, 199174), (1696, 180384), (1879, 162816), (2544, 120256), (3072, 99587), (3392, 90192), (3758, 81408), (5088, 60128), (5637, 54272), (6784, 45096), (7516, 40704), (10176, 30064), (11274, 27136), (13568, 22548), (15032, 20352)]