163140708240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{26723}}^1$

素因数の和:26942

約数の個数: 240

約数和(自身を含む): 560889725760

約数和(自身を除く): 397749017520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 139, 144, 180, 183, 240, 244, 278, 305, 360, 366, 417, 488, 549, 556, 610, 695, 720, 732, 834, 915, 976, 1098, 1112, 1220, 1251, 1390, 1464, 1668, 1830, 2085, 2196, 2224, 2440, 2502, 2745, 2780, 2928, 3336, 3660, 4170, 4392, 4880, 5004, 5490, 5560, 6255, 6672, 7320, 8340, 8479, 8784, 10008, 10980, 11120, 12510, 14640, 16680, 16958, 20016, 21960, 25020, 25437, 26723, 33360, 33916, 42395, 43920, 50040, 50874, 53446, 67832, 76311, 80169, 84790, 100080, 101748, 106892, 127185, 133615, 135664, 152622, 160338, 169580, 203496, 213784, 240507, 254370, 267230, 305244, 320676, 339160, 381555, 400845, 406992, 427568, 481014, 508740, 534460, 610488, 641352, 678320, 763110, 801690, 962028, 1017480, 1068920, 1202535, 1220976, 1282704, 1526220, 1603380, 1630103, 1924056, 2034960, 2137840, 2405070, 3052440, 3206760, 3260206, 3714497, 3848112, 4810140, 4890309, 6104880, 6413520, 6520412, 7428994, 8150515, 9620280, 9780618, 11143491, 13040824, 14670927, 14857988, 16301030, 18572485, 19240560, 19561236, 22286982, 24451545, 26081648, 29341854, 29715976, 32602060, 33430473, 37144970, 39122472, 44573964, 48903090, 55717455, 58683708, 59431952, 65204120, 66860946, 73354635, 74289940, 78244944, 89147928, 97806180, 111434910, 117367416, 130408240, 133721892, 146709270, 148579880, 167152365, 178295856, 195612360, 222869820, 226584317, 234734832, 267443784, 293418540, 297159760, 334304730, 391224720, 445739640, 453168634, 534887568, 586837080, 668609460, 679752951, 891479280, 906337268, 1132921585, 1173674160, 1337218920, 1359505902, 1812674536, 2039258853, 2265843170, 2674437840, 2719011804, 3398764755, 3625349072, 4078517706, 4531686340, 5438023608, 6797529510, 8157035412, 9063372680, 10196294265, 10876047216, 13595059020, 16314070824, 18126745360, 20392588530, 27190118040, 32628141648, 40785177060, 54380236080, 81570354120, 163140708240]

約数ペア:

[(1, 163140708240), (2, 81570354120), (3, 54380236080), (4, 40785177060), (5, 32628141648), (6, 27190118040), (8, 20392588530), (9, 18126745360), (10, 16314070824), (12, 13595059020), (15, 10876047216), (16, 10196294265), (18, 9063372680), (20, 8157035412), (24, 6797529510), (30, 5438023608), (36, 4531686340), (40, 4078517706), (45, 3625349072), (48, 3398764755), (60, 2719011804), (61, 2674437840), (72, 2265843170), (80, 2039258853), (90, 1812674536), (120, 1359505902), (122, 1337218920), (139, 1173674160), (144, 1132921585), (180, 906337268), (183, 891479280), (240, 679752951), (244, 668609460), (278, 586837080), (305, 534887568), (360, 453168634), (366, 445739640), (417, 391224720), (488, 334304730), (549, 297159760), (556, 293418540), (610, 267443784), (695, 234734832), (720, 226584317), (732, 222869820), (834, 195612360), (915, 178295856), (976, 167152365), (1098, 148579880), (1112, 146709270), (1220, 133721892), (1251, 130408240), (1390, 117367416), (1464, 111434910), (1668, 97806180), (1830, 89147928), (2085, 78244944), (2196, 74289940), (2224, 73354635), (2440, 66860946), (2502, 65204120), (2745, 59431952), (2780, 58683708), (2928, 55717455), (3336, 48903090), (3660, 44573964), (4170, 39122472), (4392, 37144970), (4880, 33430473), (5004, 32602060), (5490, 29715976), (5560, 29341854), (6255, 26081648), (6672, 24451545), (7320, 22286982), (8340, 19561236), (8479, 19240560), (8784, 18572485), (10008, 16301030), (10980, 14857988), (11120, 14670927), (12510, 13040824), (14640, 11143491), (16680, 9780618), (16958, 9620280), (20016, 8150515), (21960, 7428994), (25020, 6520412), (25437, 6413520), (26723, 6104880), (33360, 4890309), (33916, 4810140), (42395, 3848112), (43920, 3714497), (50040, 3260206), (50874, 3206760), (53446, 3052440), (67832, 2405070), (76311, 2137840), (80169, 2034960), (84790, 1924056), (100080, 1630103), (101748, 1603380), (106892, 1526220), (127185, 1282704), (133615, 1220976), (135664, 1202535), (152622, 1068920), (160338, 1017480), (169580, 962028), (203496, 801690), (213784, 763110), (240507, 678320), (254370, 641352), (267230, 610488), (305244, 534460), (320676, 508740), (339160, 481014), (381555, 427568), (400845, 406992)]