345982080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2382

約数の個数: 128

約数和(自身を含む): 1117267200

約数和(自身を除く): 771285120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1580, 1896, 1920, 2281, 2370, 2528, 3160, 3792, 4562, 4740, 5056, 6320, 6843, 7584, 9124, 9480, 10112, 11405, 12640, 13686, 15168, 18248, 18960, 22810, 25280, 27372, 30336, 34215, 36496, 37920, 45620, 50560, 54744, 68430, 72992, 75840, 91240, 109488, 136860, 145984, 151680, 180199, 182480, 218976, 273720, 291968, 360398, 364960, 437952, 540597, 547440, 720796, 729920, 875904, 900995, 1081194, 1094880, 1441592, 1459840, 1801990, 2162388, 2189760, 2702985, 2883184, 3603980, 4324776, 4379520, 5405970, 5766368, 7207960, 8649552, 10811940, 11532736, 14415920, 17299104, 21623880, 23065472, 28831840, 34598208, 43247760, 57663680, 69196416, 86495520, 115327360, 172991040, 345982080]

約数ペア:

[(1, 345982080), (2, 172991040), (3, 115327360), (4, 86495520), (5, 69196416), (6, 57663680), (8, 43247760), (10, 34598208), (12, 28831840), (15, 23065472), (16, 21623880), (20, 17299104), (24, 14415920), (30, 11532736), (32, 10811940), (40, 8649552), (48, 7207960), (60, 5766368), (64, 5405970), (79, 4379520), (80, 4324776), (96, 3603980), (120, 2883184), (128, 2702985), (158, 2189760), (160, 2162388), (192, 1801990), (237, 1459840), (240, 1441592), (316, 1094880), (320, 1081194), (384, 900995), (395, 875904), (474, 729920), (480, 720796), (632, 547440), (640, 540597), (790, 437952), (948, 364960), (960, 360398), (1185, 291968), (1264, 273720), (1580, 218976), (1896, 182480), (1920, 180199), (2281, 151680), (2370, 145984), (2528, 136860), (3160, 109488), (3792, 91240), (4562, 75840), (4740, 72992), (5056, 68430), (6320, 54744), (6843, 50560), (7584, 45620), (9124, 37920), (9480, 36496), (10112, 34215), (11405, 30336), (12640, 27372), (13686, 25280), (15168, 22810), (18248, 18960)]