240048144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:674

約数の個数: 160

約数和(自身を含む): 793917440

約数和(自身を除く): 553869296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 163, 168, 189, 216, 252, 326, 336, 378, 432, 487, 489, 504, 652, 756, 974, 978, 1008, 1141, 1304, 1461, 1467, 1512, 1948, 1956, 2282, 2608, 2922, 2934, 3024, 3409, 3423, 3896, 3912, 4383, 4401, 4564, 5844, 5868, 6818, 6846, 7792, 7824, 8766, 8802, 9128, 10227, 10269, 11688, 11736, 13149, 13636, 13692, 17532, 17604, 18256, 20454, 20538, 23376, 23472, 26298, 27272, 27384, 30681, 30807, 35064, 35208, 40908, 41076, 52596, 54544, 54768, 61362, 61614, 70128, 70416, 79381, 81816, 82152, 92043, 105192, 122724, 123228, 158762, 163632, 164304, 184086, 210384, 238143, 245448, 246456, 317524, 368172, 476286, 490896, 492912, 555667, 635048, 714429, 736344, 952572, 1111334, 1270096, 1428858, 1472688, 1667001, 1905144, 2143287, 2222668, 2857716, 3334002, 3810288, 4286574, 4445336, 5001003, 5715432, 6668004, 8573148, 8890672, 10002006, 11430864, 13336008, 15003009, 17146296, 20004012, 26672016, 30006018, 34292592, 40008024, 60012036, 80016048, 120024072, 240048144]

約数ペア:

[(1, 240048144), (2, 120024072), (3, 80016048), (4, 60012036), (6, 40008024), (7, 34292592), (8, 30006018), (9, 26672016), (12, 20004012), (14, 17146296), (16, 15003009), (18, 13336008), (21, 11430864), (24, 10002006), (27, 8890672), (28, 8573148), (36, 6668004), (42, 5715432), (48, 5001003), (54, 4445336), (56, 4286574), (63, 3810288), (72, 3334002), (84, 2857716), (108, 2222668), (112, 2143287), (126, 1905144), (144, 1667001), (163, 1472688), (168, 1428858), (189, 1270096), (216, 1111334), (252, 952572), (326, 736344), (336, 714429), (378, 635048), (432, 555667), (487, 492912), (489, 490896), (504, 476286), (652, 368172), (756, 317524), (974, 246456), (978, 245448), (1008, 238143), (1141, 210384), (1304, 184086), (1461, 164304), (1467, 163632), (1512, 158762), (1948, 123228), (1956, 122724), (2282, 105192), (2608, 92043), (2922, 82152), (2934, 81816), (3024, 79381), (3409, 70416), (3423, 70128), (3896, 61614), (3912, 61362), (4383, 54768), (4401, 54544), (4564, 52596), (5844, 41076), (5868, 40908), (6818, 35208), (6846, 35064), (7792, 30807), (7824, 30681), (8766, 27384), (8802, 27272), (9128, 26298), (10227, 23472), (10269, 23376), (11688, 20538), (11736, 20454), (13149, 18256), (13636, 17604), (13692, 17532)]