305317728

素因数分解:

$2^5\times 3^3\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1461

約数の個数: 96

約数和(自身を含む): 894146400

約数和(自身を除く): 588828672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 313, 432, 626, 864, 939, 1129, 1252, 1878, 2258, 2504, 2817, 3387, 3756, 4516, 5008, 5634, 6774, 7512, 8451, 9032, 10016, 10161, 11268, 13548, 15024, 16902, 18064, 20322, 22536, 27096, 30048, 30483, 33804, 36128, 40644, 45072, 54192, 60966, 67608, 81288, 90144, 108384, 121932, 135216, 162576, 243864, 270432, 325152, 353377, 487728, 706754, 975456, 1060131, 1413508, 2120262, 2827016, 3180393, 4240524, 5654032, 6360786, 8481048, 9541179, 11308064, 12721572, 16962096, 19082358, 25443144, 33924192, 38164716, 50886288, 76329432, 101772576, 152658864, 305317728]

約数ペア:

[(1, 305317728), (2, 152658864), (3, 101772576), (4, 76329432), (6, 50886288), (8, 38164716), (9, 33924192), (12, 25443144), (16, 19082358), (18, 16962096), (24, 12721572), (27, 11308064), (32, 9541179), (36, 8481048), (48, 6360786), (54, 5654032), (72, 4240524), (96, 3180393), (108, 2827016), (144, 2120262), (216, 1413508), (288, 1060131), (313, 975456), (432, 706754), (626, 487728), (864, 353377), (939, 325152), (1129, 270432), (1252, 243864), (1878, 162576), (2258, 135216), (2504, 121932), (2817, 108384), (3387, 90144), (3756, 81288), (4516, 67608), (5008, 60966), (5634, 54192), (6774, 45072), (7512, 40644), (8451, 36128), (9032, 33804), (10016, 30483), (10161, 30048), (11268, 27096), (13548, 22536), (15024, 20322), (16902, 18064)]