230041280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:911

約数の個数: 168

約数和(自身を含む): 675485568

約数和(自身を除く): 445444288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 320, 340, 392, 448, 476, 490, 544, 560, 595, 680, 784, 833, 863, 952, 980, 1088, 1120, 1190, 1360, 1568, 1666, 1726, 1904, 1960, 2240, 2380, 2720, 3136, 3332, 3452, 3808, 3920, 4165, 4315, 4760, 5440, 6041, 6664, 6904, 7616, 7840, 8330, 8630, 9520, 12082, 13328, 13808, 14671, 15680, 16660, 17260, 19040, 24164, 26656, 27616, 29342, 30205, 33320, 34520, 38080, 42287, 48328, 53312, 55232, 58684, 60410, 66640, 69040, 73355, 84574, 96656, 102697, 117368, 120820, 133280, 138080, 146710, 169148, 193312, 205394, 211435, 234736, 241640, 266560, 276160, 293420, 338296, 386624, 410788, 422870, 469472, 483280, 513485, 586840, 676592, 718879, 821576, 845740, 938944, 966560, 1026970, 1173680, 1353184, 1437758, 1643152, 1691480, 1933120, 2053940, 2347360, 2706368, 2875516, 3286304, 3382960, 3594395, 4107880, 4694720, 5751032, 6572608, 6765920, 7188790, 8215760, 11502064, 13531840, 14377580, 16431520, 23004128, 28755160, 32863040, 46008256, 57510320, 115020640, 230041280]

約数ペア:

[(1, 230041280), (2, 115020640), (4, 57510320), (5, 46008256), (7, 32863040), (8, 28755160), (10, 23004128), (14, 16431520), (16, 14377580), (17, 13531840), (20, 11502064), (28, 8215760), (32, 7188790), (34, 6765920), (35, 6572608), (40, 5751032), (49, 4694720), (56, 4107880), (64, 3594395), (68, 3382960), (70, 3286304), (80, 2875516), (85, 2706368), (98, 2347360), (112, 2053940), (119, 1933120), (136, 1691480), (140, 1643152), (160, 1437758), (170, 1353184), (196, 1173680), (224, 1026970), (238, 966560), (245, 938944), (272, 845740), (280, 821576), (320, 718879), (340, 676592), (392, 586840), (448, 513485), (476, 483280), (490, 469472), (544, 422870), (560, 410788), (595, 386624), (680, 338296), (784, 293420), (833, 276160), (863, 266560), (952, 241640), (980, 234736), (1088, 211435), (1120, 205394), (1190, 193312), (1360, 169148), (1568, 146710), (1666, 138080), (1726, 133280), (1904, 120820), (1960, 117368), (2240, 102697), (2380, 96656), (2720, 84574), (3136, 73355), (3332, 69040), (3452, 66640), (3808, 60410), (3920, 58684), (4165, 55232), (4315, 53312), (4760, 48328), (5440, 42287), (6041, 38080), (6664, 34520), (6904, 33320), (7616, 30205), (7840, 29342), (8330, 27616), (8630, 26656), (9520, 24164), (12082, 19040), (13328, 17260), (13808, 16660), (14671, 15680)]