118484760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 377683200

約数和(自身を除く): 259198440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 157, 190, 228, 285, 314, 331, 380, 456, 471, 570, 628, 662, 760, 785, 942, 993, 1140, 1256, 1324, 1570, 1655, 1884, 1986, 2280, 2355, 2648, 2983, 3140, 3310, 3768, 3972, 4710, 4965, 5966, 6280, 6289, 6620, 7944, 8949, 9420, 9930, 11932, 12578, 13240, 14915, 17898, 18840, 18867, 19860, 23864, 25156, 29830, 31445, 35796, 37734, 39720, 44745, 50312, 51967, 59660, 62890, 71592, 75468, 89490, 94335, 103934, 119320, 125780, 150936, 155901, 178980, 188670, 207868, 251560, 259835, 311802, 357960, 377340, 415736, 519670, 623604, 754680, 779505, 987373, 1039340, 1247208, 1559010, 1974746, 2078680, 2962119, 3118020, 3949492, 4936865, 5924238, 6236040, 7898984, 9873730, 11848476, 14810595, 19747460, 23696952, 29621190, 39494920, 59242380, 118484760]

約数ペア:

[(1, 118484760), (2, 59242380), (3, 39494920), (4, 29621190), (5, 23696952), (6, 19747460), (8, 14810595), (10, 11848476), (12, 9873730), (15, 7898984), (19, 6236040), (20, 5924238), (24, 4936865), (30, 3949492), (38, 3118020), (40, 2962119), (57, 2078680), (60, 1974746), (76, 1559010), (95, 1247208), (114, 1039340), (120, 987373), (152, 779505), (157, 754680), (190, 623604), (228, 519670), (285, 415736), (314, 377340), (331, 357960), (380, 311802), (456, 259835), (471, 251560), (570, 207868), (628, 188670), (662, 178980), (760, 155901), (785, 150936), (942, 125780), (993, 119320), (1140, 103934), (1256, 94335), (1324, 89490), (1570, 75468), (1655, 71592), (1884, 62890), (1986, 59660), (2280, 51967), (2355, 50312), (2648, 44745), (2983, 39720), (3140, 37734), (3310, 35796), (3768, 31445), (3972, 29830), (4710, 25156), (4965, 23864), (5966, 19860), (6280, 18867), (6289, 18840), (6620, 17898), (7944, 14915), (8949, 13240), (9420, 12578), (9930, 11932)]