146864160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1391

約数の個数: 144

約数和(自身を含む): 507911040

約数和(自身を除く): 361046880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1291, 1422, 1440, 1580, 1896, 2370, 2528, 2582, 2844, 3160, 3555, 3792, 3873, 4740, 5164, 5688, 6320, 6455, 7110, 7584, 7746, 9480, 10328, 11376, 11619, 12640, 12910, 14220, 15492, 18960, 19365, 20656, 22752, 23238, 25820, 28440, 30984, 37920, 38730, 41312, 46476, 51640, 56880, 58095, 61968, 77460, 92952, 101989, 103280, 113760, 116190, 123936, 154920, 185904, 203978, 206560, 232380, 305967, 309840, 371808, 407956, 464760, 509945, 611934, 619680, 815912, 917901, 929520, 1019890, 1223868, 1529835, 1631824, 1835802, 1859040, 2039780, 2447736, 3059670, 3263648, 3671604, 4079560, 4589505, 4895472, 6119340, 7343208, 8159120, 9179010, 9790944, 12238680, 14686416, 16318240, 18358020, 24477360, 29372832, 36716040, 48954720, 73432080, 146864160]

約数ペア:

[(1, 146864160), (2, 73432080), (3, 48954720), (4, 36716040), (5, 29372832), (6, 24477360), (8, 18358020), (9, 16318240), (10, 14686416), (12, 12238680), (15, 9790944), (16, 9179010), (18, 8159120), (20, 7343208), (24, 6119340), (30, 4895472), (32, 4589505), (36, 4079560), (40, 3671604), (45, 3263648), (48, 3059670), (60, 2447736), (72, 2039780), (79, 1859040), (80, 1835802), (90, 1631824), (96, 1529835), (120, 1223868), (144, 1019890), (158, 929520), (160, 917901), (180, 815912), (237, 619680), (240, 611934), (288, 509945), (316, 464760), (360, 407956), (395, 371808), (474, 309840), (480, 305967), (632, 232380), (711, 206560), (720, 203978), (790, 185904), (948, 154920), (1185, 123936), (1264, 116190), (1291, 113760), (1422, 103280), (1440, 101989), (1580, 92952), (1896, 77460), (2370, 61968), (2528, 58095), (2582, 56880), (2844, 51640), (3160, 46476), (3555, 41312), (3792, 38730), (3873, 37920), (4740, 30984), (5164, 28440), (5688, 25820), (6320, 23238), (6455, 22752), (7110, 20656), (7584, 19365), (7746, 18960), (9480, 15492), (10328, 14220), (11376, 12910), (11619, 12640)]