240555504

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 160

約数和(自身を含む): 763840000

約数和(自身を除く): 523284496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 686, 769, 784, 798, 912, 931, 1029, 1064, 1176, 1372, 1538, 1596, 1862, 2058, 2128, 2307, 2352, 2744, 2793, 3076, 3192, 3724, 4116, 4614, 5383, 5488, 5586, 6152, 6384, 6517, 7448, 8232, 9228, 10766, 11172, 12304, 13034, 14611, 14896, 16149, 16464, 18456, 19551, 21532, 22344, 26068, 29222, 32298, 36912, 37681, 39102, 43064, 43833, 44688, 52136, 58444, 64596, 75362, 78204, 86128, 87666, 102277, 104272, 113043, 116888, 129192, 150724, 156408, 175332, 204554, 226086, 233776, 258384, 263767, 301448, 306831, 312816, 350664, 409108, 452172, 527534, 602896, 613662, 701328, 715939, 791301, 818216, 904344, 1055068, 1227324, 1431878, 1582602, 1636432, 1808688, 2110136, 2147817, 2454648, 2863756, 3165204, 4220272, 4295634, 4909296, 5011573, 5727512, 6330408, 8591268, 10023146, 11455024, 12660816, 15034719, 17182536, 20046292, 30069438, 34365072, 40092584, 60138876, 80185168, 120277752, 240555504]

約数ペア:

[(1, 240555504), (2, 120277752), (3, 80185168), (4, 60138876), (6, 40092584), (7, 34365072), (8, 30069438), (12, 20046292), (14, 17182536), (16, 15034719), (19, 12660816), (21, 11455024), (24, 10023146), (28, 8591268), (38, 6330408), (42, 5727512), (48, 5011573), (49, 4909296), (56, 4295634), (57, 4220272), (76, 3165204), (84, 2863756), (98, 2454648), (112, 2147817), (114, 2110136), (133, 1808688), (147, 1636432), (152, 1582602), (168, 1431878), (196, 1227324), (228, 1055068), (266, 904344), (294, 818216), (304, 791301), (336, 715939), (343, 701328), (392, 613662), (399, 602896), (456, 527534), (532, 452172), (588, 409108), (686, 350664), (769, 312816), (784, 306831), (798, 301448), (912, 263767), (931, 258384), (1029, 233776), (1064, 226086), (1176, 204554), (1372, 175332), (1538, 156408), (1596, 150724), (1862, 129192), (2058, 116888), (2128, 113043), (2307, 104272), (2352, 102277), (2744, 87666), (2793, 86128), (3076, 78204), (3192, 75362), (3724, 64596), (4116, 58444), (4614, 52136), (5383, 44688), (5488, 43833), (5586, 43064), (6152, 39102), (6384, 37681), (6517, 36912), (7448, 32298), (8232, 29222), (9228, 26068), (10766, 22344), (11172, 21532), (12304, 19551), (13034, 18456), (14611, 16464), (14896, 16149)]