160848480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 552484800

約数和(自身を除く): 391636320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 149, 156, 160, 173, 195, 208, 240, 260, 298, 312, 346, 390, 416, 447, 480, 519, 520, 596, 624, 692, 745, 780, 865, 894, 1038, 1040, 1192, 1248, 1384, 1490, 1560, 1730, 1788, 1937, 2076, 2080, 2235, 2249, 2384, 2595, 2768, 2980, 3120, 3460, 3576, 3874, 4152, 4470, 4498, 4768, 5190, 5536, 5811, 5960, 6240, 6747, 6920, 7152, 7748, 8304, 8940, 8996, 9685, 10380, 11245, 11622, 11920, 13494, 13840, 14304, 15496, 16608, 17880, 17992, 19370, 20760, 22490, 23244, 23840, 25777, 26988, 27680, 29055, 30992, 33735, 35760, 35984, 38740, 41520, 44980, 46488, 51554, 53976, 58110, 61984, 67470, 71520, 71968, 77331, 77480, 83040, 89960, 92976, 103108, 107952, 116220, 128885, 134940, 154662, 154960, 179920, 185952, 206216, 215904, 232440, 257770, 269880, 309324, 309920, 335101, 359840, 386655, 412432, 464880, 515540, 539760, 618648, 670202, 773310, 824864, 929760, 1005303, 1031080, 1079520, 1237296, 1340404, 1546620, 1675505, 2010606, 2062160, 2474592, 2680808, 3093240, 3351010, 4021212, 4124320, 5026515, 5361616, 6186480, 6702020, 8042424, 10053030, 10723232, 12372960, 13404040, 16084848, 20106060, 26808080, 32169696, 40212120, 53616160, 80424240, 160848480]

約数ペア:

[(1, 160848480), (2, 80424240), (3, 53616160), (4, 40212120), (5, 32169696), (6, 26808080), (8, 20106060), (10, 16084848), (12, 13404040), (13, 12372960), (15, 10723232), (16, 10053030), (20, 8042424), (24, 6702020), (26, 6186480), (30, 5361616), (32, 5026515), (39, 4124320), (40, 4021212), (48, 3351010), (52, 3093240), (60, 2680808), (65, 2474592), (78, 2062160), (80, 2010606), (96, 1675505), (104, 1546620), (120, 1340404), (130, 1237296), (149, 1079520), (156, 1031080), (160, 1005303), (173, 929760), (195, 824864), (208, 773310), (240, 670202), (260, 618648), (298, 539760), (312, 515540), (346, 464880), (390, 412432), (416, 386655), (447, 359840), (480, 335101), (519, 309920), (520, 309324), (596, 269880), (624, 257770), (692, 232440), (745, 215904), (780, 206216), (865, 185952), (894, 179920), (1038, 154960), (1040, 154662), (1192, 134940), (1248, 128885), (1384, 116220), (1490, 107952), (1560, 103108), (1730, 92976), (1788, 89960), (1937, 83040), (2076, 77480), (2080, 77331), (2235, 71968), (2249, 71520), (2384, 67470), (2595, 61984), (2768, 58110), (2980, 53976), (3120, 51554), (3460, 46488), (3576, 44980), (3874, 41520), (4152, 38740), (4470, 35984), (4498, 35760), (4768, 33735), (5190, 30992), (5536, 29055), (5811, 27680), (5960, 26988), (6240, 25777), (6747, 23840), (6920, 23244), (7152, 22490), (7748, 20760), (8304, 19370), (8940, 17992), (8996, 17880), (9685, 16608), (10380, 15496), (11245, 14304), (11622, 13840), (11920, 13494)]