240184776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1379

約数の個数: 128

約数和(自身を含む): 703180800

約数和(自身を除く): 462996024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1178, 1209, 1307, 1482, 1612, 1767, 1976, 2356, 2418, 2614, 2964, 3224, 3534, 3921, 4712, 4836, 5228, 5928, 7068, 7657, 7842, 9672, 10456, 14136, 15314, 15684, 16991, 22971, 24833, 30628, 31368, 33982, 40517, 45942, 49666, 50973, 61256, 67964, 74499, 81034, 91884, 99332, 101946, 121551, 135928, 148998, 162068, 183768, 198664, 203892, 243102, 297996, 322829, 324136, 407784, 486204, 526721, 595992, 645658, 769823, 968487, 972408, 1053442, 1291316, 1539646, 1580163, 1936974, 2106884, 2309469, 2582632, 3079292, 3160326, 3873948, 4213768, 4618938, 6158584, 6320652, 7747896, 9237876, 10007699, 12641304, 18475752, 20015398, 30023097, 40030796, 60046194, 80061592, 120092388, 240184776]

約数ペア:

[(1, 240184776), (2, 120092388), (3, 80061592), (4, 60046194), (6, 40030796), (8, 30023097), (12, 20015398), (13, 18475752), (19, 12641304), (24, 10007699), (26, 9237876), (31, 7747896), (38, 6320652), (39, 6158584), (52, 4618938), (57, 4213768), (62, 3873948), (76, 3160326), (78, 3079292), (93, 2582632), (104, 2309469), (114, 2106884), (124, 1936974), (152, 1580163), (156, 1539646), (186, 1291316), (228, 1053442), (247, 972408), (248, 968487), (312, 769823), (372, 645658), (403, 595992), (456, 526721), (494, 486204), (589, 407784), (741, 324136), (744, 322829), (806, 297996), (988, 243102), (1178, 203892), (1209, 198664), (1307, 183768), (1482, 162068), (1612, 148998), (1767, 135928), (1976, 121551), (2356, 101946), (2418, 99332), (2614, 91884), (2964, 81034), (3224, 74499), (3534, 67964), (3921, 61256), (4712, 50973), (4836, 49666), (5228, 45942), (5928, 40517), (7068, 33982), (7657, 31368), (7842, 30628), (9672, 24833), (10456, 22971), (14136, 16991), (15314, 15684)]