240256512

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3067}}^1$

素因数の和:3108

約数の個数: 120

約数和(自身を含む): 734423976

約数和(自身を除く): 494167464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1536, 1632, 2176, 2304, 2448, 3067, 3264, 4352, 4608, 4896, 6134, 6528, 8704, 9201, 9792, 12268, 13056, 18402, 19584, 24536, 26112, 27603, 36804, 39168, 49072, 52139, 55206, 73608, 78336, 98144, 104278, 110412, 147216, 156417, 196288, 208556, 220824, 294432, 312834, 392576, 417112, 441648, 469251, 588864, 625668, 785152, 834224, 883296, 938502, 1177728, 1251336, 1570304, 1668448, 1766592, 1877004, 2355456, 2502672, 3336896, 3533184, 3754008, 4710912, 5005344, 6673792, 7066368, 7508016, 10010688, 13347584, 14132736, 15016032, 20021376, 26695168, 30032064, 40042752, 60064128, 80085504, 120128256, 240256512]

約数ペア:

[(1, 240256512), (2, 120128256), (3, 80085504), (4, 60064128), (6, 40042752), (8, 30032064), (9, 26695168), (12, 20021376), (16, 15016032), (17, 14132736), (18, 13347584), (24, 10010688), (32, 7508016), (34, 7066368), (36, 6673792), (48, 5005344), (51, 4710912), (64, 3754008), (68, 3533184), (72, 3336896), (96, 2502672), (102, 2355456), (128, 1877004), (136, 1766592), (144, 1668448), (153, 1570304), (192, 1251336), (204, 1177728), (256, 938502), (272, 883296), (288, 834224), (306, 785152), (384, 625668), (408, 588864), (512, 469251), (544, 441648), (576, 417112), (612, 392576), (768, 312834), (816, 294432), (1088, 220824), (1152, 208556), (1224, 196288), (1536, 156417), (1632, 147216), (2176, 110412), (2304, 104278), (2448, 98144), (3067, 78336), (3264, 73608), (4352, 55206), (4608, 52139), (4896, 49072), (6134, 39168), (6528, 36804), (8704, 27603), (9201, 26112), (9792, 24536), (12268, 19584), (13056, 18402)]