80662416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2411}}^1$

素因数の和:2480

約数の個数: 80

約数和(自身を含む): 226110528

約数和(自身を除く): 145448112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2411, 2788, 4182, 4822, 5576, 7233, 8364, 9644, 11152, 14466, 16728, 19288, 28932, 33456, 38576, 40987, 57864, 81974, 98851, 115728, 122961, 163948, 197702, 245922, 296553, 327896, 395404, 491844, 593106, 655792, 790808, 983688, 1186212, 1581616, 1680467, 1967376, 2372424, 3360934, 4744848, 5041401, 6721868, 10082802, 13443736, 20165604, 26887472, 40331208, 80662416]

約数ペア:

[(1, 80662416), (2, 40331208), (3, 26887472), (4, 20165604), (6, 13443736), (8, 10082802), (12, 6721868), (16, 5041401), (17, 4744848), (24, 3360934), (34, 2372424), (41, 1967376), (48, 1680467), (51, 1581616), (68, 1186212), (82, 983688), (102, 790808), (123, 655792), (136, 593106), (164, 491844), (204, 395404), (246, 327896), (272, 296553), (328, 245922), (408, 197702), (492, 163948), (656, 122961), (697, 115728), (816, 98851), (984, 81974), (1394, 57864), (1968, 40987), (2091, 38576), (2411, 33456), (2788, 28932), (4182, 19288), (4822, 16728), (5576, 14466), (7233, 11152), (8364, 9644)]