240910488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 814544640

約数和(自身を除く): 573634152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 83, 84, 91, 104, 117, 126, 156, 166, 168, 182, 234, 249, 252, 273, 312, 332, 364, 443, 468, 498, 504, 546, 581, 664, 728, 747, 819, 886, 936, 996, 1079, 1092, 1162, 1329, 1494, 1638, 1743, 1772, 1992, 2158, 2184, 2324, 2658, 2988, 3101, 3237, 3276, 3486, 3544, 3987, 4316, 4648, 5229, 5316, 5759, 5976, 6202, 6474, 6552, 6972, 7553, 7974, 8632, 9303, 9711, 10458, 10632, 11518, 12404, 12948, 13944, 15106, 15948, 17277, 18606, 19422, 20916, 22659, 23036, 24808, 25896, 27909, 30212, 31896, 34554, 36769, 37212, 38844, 40313, 41832, 45318, 46072, 51831, 55818, 60424, 67977, 69108, 73538, 74424, 77688, 80626, 90636, 103662, 110307, 111636, 120939, 135954, 138216, 147076, 161252, 181272, 207324, 220614, 223272, 241878, 257383, 271908, 294152, 322504, 330921, 362817, 414648, 441228, 477997, 483756, 514766, 543816, 661842, 725634, 772149, 882456, 955994, 967512, 1029532, 1323684, 1433991, 1451268, 1544298, 1911988, 2059064, 2316447, 2647368, 2867982, 2902536, 3088596, 3345979, 3823976, 4301973, 4632894, 5735964, 6177192, 6691958, 8603946, 9265788, 10037937, 11471928, 13383916, 17207892, 18531576, 20075874, 26767832, 30113811, 34415784, 40151748, 60227622, 80303496, 120455244, 240910488]

約数ペア:

[(1, 240910488), (2, 120455244), (3, 80303496), (4, 60227622), (6, 40151748), (7, 34415784), (8, 30113811), (9, 26767832), (12, 20075874), (13, 18531576), (14, 17207892), (18, 13383916), (21, 11471928), (24, 10037937), (26, 9265788), (28, 8603946), (36, 6691958), (39, 6177192), (42, 5735964), (52, 4632894), (56, 4301973), (63, 3823976), (72, 3345979), (78, 3088596), (83, 2902536), (84, 2867982), (91, 2647368), (104, 2316447), (117, 2059064), (126, 1911988), (156, 1544298), (166, 1451268), (168, 1433991), (182, 1323684), (234, 1029532), (249, 967512), (252, 955994), (273, 882456), (312, 772149), (332, 725634), (364, 661842), (443, 543816), (468, 514766), (498, 483756), (504, 477997), (546, 441228), (581, 414648), (664, 362817), (728, 330921), (747, 322504), (819, 294152), (886, 271908), (936, 257383), (996, 241878), (1079, 223272), (1092, 220614), (1162, 207324), (1329, 181272), (1494, 161252), (1638, 147076), (1743, 138216), (1772, 135954), (1992, 120939), (2158, 111636), (2184, 110307), (2324, 103662), (2658, 90636), (2988, 80626), (3101, 77688), (3237, 74424), (3276, 73538), (3486, 69108), (3544, 67977), (3987, 60424), (4316, 55818), (4648, 51831), (5229, 46072), (5316, 45318), (5759, 41832), (5976, 40313), (6202, 38844), (6474, 37212), (6552, 36769), (6972, 34554), (7553, 31896), (7974, 30212), (8632, 27909), (9303, 25896), (9711, 24808), (10458, 23036), (10632, 22659), (11518, 20916), (12404, 19422), (12948, 18606), (13944, 17277), (15106, 15948)]