120822128

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 308551680

約数和(自身を除く): 187729552

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 31, 34, 46, 56, 62, 68, 89, 92, 112, 119, 124, 136, 161, 178, 184, 217, 238, 248, 272, 322, 356, 368, 391, 434, 476, 496, 527, 623, 644, 712, 713, 782, 868, 952, 1054, 1246, 1288, 1424, 1426, 1513, 1564, 1736, 1904, 2047, 2108, 2492, 2576, 2737, 2759, 2852, 3026, 3128, 3472, 3689, 4094, 4216, 4984, 4991, 5474, 5518, 5704, 6052, 6256, 7378, 8188, 8432, 9968, 9982, 10591, 10948, 11036, 11408, 12104, 12121, 14329, 14756, 16376, 19313, 19964, 21182, 21896, 22072, 24208, 24242, 28658, 29512, 32752, 34799, 38626, 39928, 42364, 43792, 44144, 46903, 48484, 57316, 59024, 63457, 69598, 77252, 79856, 84728, 84847, 93806, 96968, 114632, 126914, 139196, 154504, 169456, 169694, 187612, 193936, 229264, 243593, 253828, 278392, 309008, 328321, 339388, 375224, 444199, 487186, 507656, 556784, 656642, 678776, 750448, 888398, 974372, 1015312, 1078769, 1313284, 1357552, 1776796, 1948744, 2157538, 2626568, 3553592, 3897488, 4315076, 5253136, 7107184, 7551383, 8630152, 15102766, 17260304, 30205532, 60411064, 120822128]

約数ペア:

[(1, 120822128), (2, 60411064), (4, 30205532), (7, 17260304), (8, 15102766), (14, 8630152), (16, 7551383), (17, 7107184), (23, 5253136), (28, 4315076), (31, 3897488), (34, 3553592), (46, 2626568), (56, 2157538), (62, 1948744), (68, 1776796), (89, 1357552), (92, 1313284), (112, 1078769), (119, 1015312), (124, 974372), (136, 888398), (161, 750448), (178, 678776), (184, 656642), (217, 556784), (238, 507656), (248, 487186), (272, 444199), (322, 375224), (356, 339388), (368, 328321), (391, 309008), (434, 278392), (476, 253828), (496, 243593), (527, 229264), (623, 193936), (644, 187612), (712, 169694), (713, 169456), (782, 154504), (868, 139196), (952, 126914), (1054, 114632), (1246, 96968), (1288, 93806), (1424, 84847), (1426, 84728), (1513, 79856), (1564, 77252), (1736, 69598), (1904, 63457), (2047, 59024), (2108, 57316), (2492, 48484), (2576, 46903), (2737, 44144), (2759, 43792), (2852, 42364), (3026, 39928), (3128, 38626), (3472, 34799), (3689, 32752), (4094, 29512), (4216, 28658), (4984, 24242), (4991, 24208), (5474, 22072), (5518, 21896), (5704, 21182), (6052, 19964), (6256, 19313), (7378, 16376), (8188, 14756), (8432, 14329), (9968, 12121), (9982, 12104), (10591, 11408), (10948, 11036)]