80573472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2391

約数の個数: 144

約数和(自身を含む): 277385472

約数和(自身を除く): 196812000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2351, 2448, 2856, 3808, 4284, 4702, 4896, 5712, 7053, 8568, 9404, 11424, 14106, 16457, 17136, 18808, 21159, 28212, 32914, 34272, 37616, 39967, 42318, 49371, 56424, 65828, 75232, 79934, 84636, 98742, 112848, 119901, 131656, 148113, 159868, 169272, 197484, 225696, 239802, 263312, 279769, 296226, 319736, 338544, 359703, 394968, 479604, 526624, 559538, 592452, 639472, 677088, 719406, 789936, 839307, 959208, 1119076, 1184904, 1278944, 1438812, 1579872, 1678614, 1918416, 2238152, 2369808, 2517921, 2877624, 3357228, 3836832, 4476304, 4739616, 5035842, 5755248, 6714456, 8952608, 10071684, 11510496, 13428912, 20143368, 26857824, 40286736, 80573472]

約数ペア:

[(1, 80573472), (2, 40286736), (3, 26857824), (4, 20143368), (6, 13428912), (7, 11510496), (8, 10071684), (9, 8952608), (12, 6714456), (14, 5755248), (16, 5035842), (17, 4739616), (18, 4476304), (21, 3836832), (24, 3357228), (28, 2877624), (32, 2517921), (34, 2369808), (36, 2238152), (42, 1918416), (48, 1678614), (51, 1579872), (56, 1438812), (63, 1278944), (68, 1184904), (72, 1119076), (84, 959208), (96, 839307), (102, 789936), (112, 719406), (119, 677088), (126, 639472), (136, 592452), (144, 559538), (153, 526624), (168, 479604), (204, 394968), (224, 359703), (238, 338544), (252, 319736), (272, 296226), (288, 279769), (306, 263312), (336, 239802), (357, 225696), (408, 197484), (476, 169272), (504, 159868), (544, 148113), (612, 131656), (672, 119901), (714, 112848), (816, 98742), (952, 84636), (1008, 79934), (1071, 75232), (1224, 65828), (1428, 56424), (1632, 49371), (1904, 42318), (2016, 39967), (2142, 37616), (2351, 34272), (2448, 32914), (2856, 28212), (3808, 21159), (4284, 18808), (4702, 17136), (4896, 16457), (5712, 14106), (7053, 11424), (8568, 9404)]