225120384

素因数分解:

$2^7\times 3^4\times {\mathrm{21713}}^1$

素因数の和:21739

約数の個数: 80

約数和(自身を含む): 669985470

約数和(自身を除く): 444865086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 21713, 43426, 65139, 86852, 130278, 173704, 195417, 260556, 347408, 390834, 521112, 586251, 694816, 781668, 1042224, 1172502, 1389632, 1563336, 1758753, 2084448, 2345004, 2779264, 3126672, 3517506, 4168896, 4690008, 6253344, 7035012, 8337792, 9380016, 12506688, 14070024, 18760032, 25013376, 28140048, 37520064, 56280096, 75040128, 112560192, 225120384]

約数ペア:

[(1, 225120384), (2, 112560192), (3, 75040128), (4, 56280096), (6, 37520064), (8, 28140048), (9, 25013376), (12, 18760032), (16, 14070024), (18, 12506688), (24, 9380016), (27, 8337792), (32, 7035012), (36, 6253344), (48, 4690008), (54, 4168896), (64, 3517506), (72, 3126672), (81, 2779264), (96, 2345004), (108, 2084448), (128, 1758753), (144, 1563336), (162, 1389632), (192, 1172502), (216, 1042224), (288, 781668), (324, 694816), (384, 586251), (432, 521112), (576, 390834), (648, 347408), (864, 260556), (1152, 195417), (1296, 173704), (1728, 130278), (2592, 86852), (3456, 65139), (5184, 43426), (10368, 21713)]