42082480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 118117440

約数和(自身を除く): 76034960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 29, 34, 40, 44, 55, 58, 68, 80, 85, 88, 97, 110, 116, 136, 145, 170, 176, 187, 194, 220, 232, 272, 290, 319, 340, 374, 388, 440, 464, 485, 493, 580, 638, 680, 748, 776, 880, 935, 970, 986, 1067, 1160, 1276, 1360, 1496, 1552, 1595, 1649, 1870, 1940, 1972, 2134, 2320, 2465, 2552, 2813, 2992, 3190, 3298, 3740, 3880, 3944, 4268, 4930, 5104, 5335, 5423, 5626, 6380, 6596, 7480, 7760, 7888, 8245, 8536, 9860, 10670, 10846, 11252, 12760, 13192, 14065, 14960, 16490, 17072, 18139, 19720, 21340, 21692, 22504, 25520, 26384, 27115, 28130, 30943, 32980, 36278, 39440, 42680, 43384, 45008, 47821, 54230, 56260, 61886, 65960, 72556, 85360, 86768, 90695, 95642, 108460, 112520, 123772, 131920, 145112, 154715, 181390, 191284, 216920, 225040, 239105, 247544, 290224, 309430, 362780, 382568, 433840, 478210, 495088, 526031, 618860, 725560, 765136, 956420, 1052062, 1237720, 1451120, 1912840, 2104124, 2475440, 2630155, 3825680, 4208248, 5260310, 8416496, 10520620, 21041240, 42082480]

約数ペア:

[(1, 42082480), (2, 21041240), (4, 10520620), (5, 8416496), (8, 5260310), (10, 4208248), (11, 3825680), (16, 2630155), (17, 2475440), (20, 2104124), (22, 1912840), (29, 1451120), (34, 1237720), (40, 1052062), (44, 956420), (55, 765136), (58, 725560), (68, 618860), (80, 526031), (85, 495088), (88, 478210), (97, 433840), (110, 382568), (116, 362780), (136, 309430), (145, 290224), (170, 247544), (176, 239105), (187, 225040), (194, 216920), (220, 191284), (232, 181390), (272, 154715), (290, 145112), (319, 131920), (340, 123772), (374, 112520), (388, 108460), (440, 95642), (464, 90695), (485, 86768), (493, 85360), (580, 72556), (638, 65960), (680, 61886), (748, 56260), (776, 54230), (880, 47821), (935, 45008), (970, 43384), (986, 42680), (1067, 39440), (1160, 36278), (1276, 32980), (1360, 30943), (1496, 28130), (1552, 27115), (1595, 26384), (1649, 25520), (1870, 22504), (1940, 21692), (1972, 21340), (2134, 19720), (2320, 18139), (2465, 17072), (2552, 16490), (2813, 14960), (2992, 14065), (3190, 13192), (3298, 12760), (3740, 11252), (3880, 10846), (3944, 10670), (4268, 9860), (4930, 8536), (5104, 8245), (5335, 7888), (5423, 7760), (5626, 7480), (6380, 6596)]