120320424

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 420249600

約数和(自身を除く): 299929176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 31, 34, 36, 42, 51, 54, 56, 62, 63, 68, 72, 84, 93, 102, 108, 119, 124, 126, 136, 151, 153, 168, 186, 189, 204, 216, 217, 238, 248, 252, 279, 302, 306, 357, 372, 378, 408, 434, 453, 459, 476, 504, 527, 558, 604, 612, 651, 714, 744, 756, 837, 868, 906, 918, 952, 1054, 1057, 1071, 1116, 1208, 1224, 1302, 1359, 1428, 1512, 1581, 1674, 1736, 1812, 1836, 1953, 2108, 2114, 2142, 2232, 2567, 2604, 2718, 2856, 3162, 3171, 3213, 3348, 3624, 3672, 3689, 3906, 4077, 4216, 4228, 4284, 4681, 4743, 5134, 5208, 5436, 5859, 6324, 6342, 6426, 6696, 7378, 7701, 7812, 8154, 8456, 8568, 9362, 9486, 9513, 10268, 10872, 11067, 11718, 12648, 12684, 12852, 14043, 14229, 14756, 15402, 15624, 16308, 17969, 18724, 18972, 19026, 20536, 22134, 23103, 23436, 25368, 25704, 28086, 28458, 28539, 29512, 30804, 32616, 32767, 33201, 35938, 37448, 37944, 38052, 42129, 44268, 46206, 46872, 53907, 56172, 56916, 57078, 61608, 65534, 66402, 69309, 71876, 76104, 79577, 84258, 88536, 92412, 98301, 99603, 107814, 112344, 113832, 114156, 126387, 131068, 132804, 138618, 143752, 159154, 161721, 168516, 184824, 196602, 199206, 215628, 228312, 238731, 252774, 262136, 265608, 277236, 294903, 318308, 323442, 337032, 393204, 398412, 431256, 477462, 485163, 505548, 554472, 557039, 589806, 636616, 646884, 716193, 786408, 796824, 884709, 954924, 970326, 1011096, 1114078, 1179612, 1293768, 1432386, 1671117, 1769418, 1909848, 1940652, 2148579, 2228156, 2359224, 2864772, 3342234, 3538836, 3881304, 4297158, 4456312, 5013351, 5729544, 6684468, 7077672, 8594316, 10026702, 13368936, 15040053, 17188632, 20053404, 30080106, 40106808, 60160212, 120320424]

約数ペア:

[(1, 120320424), (2, 60160212), (3, 40106808), (4, 30080106), (6, 20053404), (7, 17188632), (8, 15040053), (9, 13368936), (12, 10026702), (14, 8594316), (17, 7077672), (18, 6684468), (21, 5729544), (24, 5013351), (27, 4456312), (28, 4297158), (31, 3881304), (34, 3538836), (36, 3342234), (42, 2864772), (51, 2359224), (54, 2228156), (56, 2148579), (62, 1940652), (63, 1909848), (68, 1769418), (72, 1671117), (84, 1432386), (93, 1293768), (102, 1179612), (108, 1114078), (119, 1011096), (124, 970326), (126, 954924), (136, 884709), (151, 796824), (153, 786408), (168, 716193), (186, 646884), (189, 636616), (204, 589806), (216, 557039), (217, 554472), (238, 505548), (248, 485163), (252, 477462), (279, 431256), (302, 398412), (306, 393204), (357, 337032), (372, 323442), (378, 318308), (408, 294903), (434, 277236), (453, 265608), (459, 262136), (476, 252774), (504, 238731), (527, 228312), (558, 215628), (604, 199206), (612, 196602), (651, 184824), (714, 168516), (744, 161721), (756, 159154), (837, 143752), (868, 138618), (906, 132804), (918, 131068), (952, 126387), (1054, 114156), (1057, 113832), (1071, 112344), (1116, 107814), (1208, 99603), (1224, 98301), (1302, 92412), (1359, 88536), (1428, 84258), (1512, 79577), (1581, 76104), (1674, 71876), (1736, 69309), (1812, 66402), (1836, 65534), (1953, 61608), (2108, 57078), (2114, 56916), (2142, 56172), (2232, 53907), (2567, 46872), (2604, 46206), (2718, 44268), (2856, 42129), (3162, 38052), (3171, 37944), (3213, 37448), (3348, 35938), (3624, 33201), (3672, 32767), (3689, 32616), (3906, 30804), (4077, 29512), (4216, 28539), (4228, 28458), (4284, 28086), (4681, 25704), (4743, 25368), (5134, 23436), (5208, 23103), (5436, 22134), (5859, 20536), (6324, 19026), (6342, 18972), (6426, 18724), (6696, 17969), (7378, 16308), (7701, 15624), (7812, 15402), (8154, 14756), (8456, 14229), (8568, 14043), (9362, 12852), (9486, 12684), (9513, 12648), (10268, 11718), (10872, 11067)]