141155280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{4001}}^1$

素因数の和:4034

約数の個数: 180

約数和(自身を含む): 551579652

約数和(自身を除く): 410424372

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4001, 4410, 5040, 5880, 7056, 8002, 8820, 11760, 12003, 16004, 17640, 20005, 24006, 28007, 32008, 35280, 36009, 40010, 48012, 56014, 60015, 64016, 72018, 80020, 84021, 96024, 112028, 120030, 140035, 144036, 160040, 168042, 180045, 192048, 196049, 224056, 240060, 252063, 280070, 288072, 320080, 336084, 360090, 392098, 420105, 448112, 480120, 504126, 560140, 576144, 588147, 672168, 720180, 784196, 840210, 960240, 980245, 1008252, 1120280, 1176294, 1260315, 1344336, 1440360, 1568392, 1680420, 1764441, 1960490, 2016504, 2240560, 2352588, 2520630, 2880720, 2940735, 3136784, 3360840, 3528882, 3920980, 4033008, 4705176, 5041260, 5881470, 6721680, 7057764, 7841960, 8822205, 9410352, 10082520, 11762940, 14115528, 15683920, 17644410, 20165040, 23525880, 28231056, 35288820, 47051760, 70577640, 141155280]

約数ペア:

[(1, 141155280), (2, 70577640), (3, 47051760), (4, 35288820), (5, 28231056), (6, 23525880), (7, 20165040), (8, 17644410), (9, 15683920), (10, 14115528), (12, 11762940), (14, 10082520), (15, 9410352), (16, 8822205), (18, 7841960), (20, 7057764), (21, 6721680), (24, 5881470), (28, 5041260), (30, 4705176), (35, 4033008), (36, 3920980), (40, 3528882), (42, 3360840), (45, 3136784), (48, 2940735), (49, 2880720), (56, 2520630), (60, 2352588), (63, 2240560), (70, 2016504), (72, 1960490), (80, 1764441), (84, 1680420), (90, 1568392), (98, 1440360), (105, 1344336), (112, 1260315), (120, 1176294), (126, 1120280), (140, 1008252), (144, 980245), (147, 960240), (168, 840210), (180, 784196), (196, 720180), (210, 672168), (240, 588147), (245, 576144), (252, 560140), (280, 504126), (294, 480120), (315, 448112), (336, 420105), (360, 392098), (392, 360090), (420, 336084), (441, 320080), (490, 288072), (504, 280070), (560, 252063), (588, 240060), (630, 224056), (720, 196049), (735, 192048), (784, 180045), (840, 168042), (882, 160040), (980, 144036), (1008, 140035), (1176, 120030), (1260, 112028), (1470, 96024), (1680, 84021), (1764, 80020), (1960, 72018), (2205, 64016), (2352, 60015), (2520, 56014), (2940, 48012), (3528, 40010), (3920, 36009), (4001, 35280), (4410, 32008), (5040, 28007), (5880, 24006), (7056, 20005), (8002, 17640), (8820, 16004), (11760, 12003)]