80870832

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 160

約数和(自身を含む): 271411200

約数和(自身を除く): 190540368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 108, 112, 126, 141, 144, 168, 188, 189, 216, 252, 282, 329, 336, 376, 378, 423, 432, 504, 564, 569, 658, 752, 756, 846, 987, 1008, 1128, 1138, 1269, 1316, 1512, 1692, 1707, 1974, 2256, 2276, 2538, 2632, 2961, 3024, 3384, 3414, 3948, 3983, 4552, 5076, 5121, 5264, 5922, 6768, 6828, 7896, 7966, 8883, 9104, 10152, 10242, 11844, 11949, 13656, 15363, 15792, 15932, 17766, 20304, 20484, 23688, 23898, 26743, 27312, 30726, 31864, 35532, 35847, 40968, 47376, 47796, 53486, 61452, 63728, 71064, 71694, 80229, 81936, 95592, 106972, 107541, 122904, 142128, 143388, 160458, 187201, 191184, 213944, 215082, 240687, 245808, 286776, 320916, 374402, 427888, 430164, 481374, 561603, 573552, 641832, 722061, 748804, 860328, 962748, 1123206, 1283664, 1444122, 1497608, 1684809, 1720656, 1925496, 2246412, 2888244, 2995216, 3369618, 3850992, 4492824, 5054427, 5776488, 6739236, 8985648, 10108854, 11552976, 13478472, 20217708, 26956944, 40435416, 80870832]

約数ペア:

[(1, 80870832), (2, 40435416), (3, 26956944), (4, 20217708), (6, 13478472), (7, 11552976), (8, 10108854), (9, 8985648), (12, 6739236), (14, 5776488), (16, 5054427), (18, 4492824), (21, 3850992), (24, 3369618), (27, 2995216), (28, 2888244), (36, 2246412), (42, 1925496), (47, 1720656), (48, 1684809), (54, 1497608), (56, 1444122), (63, 1283664), (72, 1123206), (84, 962748), (94, 860328), (108, 748804), (112, 722061), (126, 641832), (141, 573552), (144, 561603), (168, 481374), (188, 430164), (189, 427888), (216, 374402), (252, 320916), (282, 286776), (329, 245808), (336, 240687), (376, 215082), (378, 213944), (423, 191184), (432, 187201), (504, 160458), (564, 143388), (569, 142128), (658, 122904), (752, 107541), (756, 106972), (846, 95592), (987, 81936), (1008, 80229), (1128, 71694), (1138, 71064), (1269, 63728), (1316, 61452), (1512, 53486), (1692, 47796), (1707, 47376), (1974, 40968), (2256, 35847), (2276, 35532), (2538, 31864), (2632, 30726), (2961, 27312), (3024, 26743), (3384, 23898), (3414, 23688), (3948, 20484), (3983, 20304), (4552, 17766), (5076, 15932), (5121, 15792), (5264, 15363), (5922, 13656), (6768, 11949), (6828, 11844), (7896, 10242), (7966, 10152), (8883, 9104)]