480031776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7735

約数の個数: 144

約数和(自身を含む): 1610638848

約数和(自身を除く): 1130607072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7681, 7812, 8928, 10416, 15362, 15624, 20832, 23043, 30724, 31248, 46086, 53767, 61448, 62496, 69129, 92172, 107534, 122896, 138258, 161301, 184344, 215068, 238111, 245792, 276516, 322602, 368688, 430136, 476222, 483903, 553032, 645204, 714333, 737376, 860272, 952444, 967806, 1106064, 1290408, 1428666, 1666777, 1720544, 1904888, 1935612, 2142999, 2212128, 2580816, 2857332, 3333554, 3809776, 3871224, 4285998, 5000331, 5161632, 5714664, 6667108, 7619552, 7742448, 8571996, 10000662, 11429328, 13334216, 15000993, 15484896, 17143992, 20001324, 22858656, 26668432, 30001986, 34287984, 40002648, 53336864, 60003972, 68575968, 80005296, 120007944, 160010592, 240015888, 480031776]

約数ペア:

[(1, 480031776), (2, 240015888), (3, 160010592), (4, 120007944), (6, 80005296), (7, 68575968), (8, 60003972), (9, 53336864), (12, 40002648), (14, 34287984), (16, 30001986), (18, 26668432), (21, 22858656), (24, 20001324), (28, 17143992), (31, 15484896), (32, 15000993), (36, 13334216), (42, 11429328), (48, 10000662), (56, 8571996), (62, 7742448), (63, 7619552), (72, 6667108), (84, 5714664), (93, 5161632), (96, 5000331), (112, 4285998), (124, 3871224), (126, 3809776), (144, 3333554), (168, 2857332), (186, 2580816), (217, 2212128), (224, 2142999), (248, 1935612), (252, 1904888), (279, 1720544), (288, 1666777), (336, 1428666), (372, 1290408), (434, 1106064), (496, 967806), (504, 952444), (558, 860272), (651, 737376), (672, 714333), (744, 645204), (868, 553032), (992, 483903), (1008, 476222), (1116, 430136), (1302, 368688), (1488, 322602), (1736, 276516), (1953, 245792), (2016, 238111), (2232, 215068), (2604, 184344), (2976, 161301), (3472, 138258), (3906, 122896), (4464, 107534), (5208, 92172), (6944, 69129), (7681, 62496), (7812, 61448), (8928, 53767), (10416, 46086), (15362, 31248), (15624, 30724), (20832, 23043)]