1235219280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1209

約数の個数: 160

約数和(自身を含む): 3944747520

約数和(自身を除く): 2709528240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 83, 118, 120, 166, 177, 236, 240, 249, 295, 332, 354, 415, 472, 498, 590, 664, 708, 830, 885, 944, 996, 1051, 1180, 1245, 1328, 1416, 1660, 1770, 1992, 2102, 2360, 2490, 2832, 3153, 3320, 3540, 3984, 4204, 4720, 4897, 4980, 5255, 6306, 6640, 7080, 8408, 9794, 9960, 10510, 12612, 14160, 14691, 15765, 16816, 19588, 19920, 21020, 24485, 25224, 29382, 31530, 39176, 42040, 48970, 50448, 58764, 62009, 63060, 73455, 78352, 84080, 87233, 97940, 117528, 124018, 126120, 146910, 174466, 186027, 195880, 235056, 248036, 252240, 261699, 293820, 310045, 348932, 372054, 391760, 436165, 496072, 523398, 587640, 620090, 697864, 744108, 872330, 930135, 992144, 1046796, 1175280, 1240180, 1308495, 1395728, 1488216, 1744660, 1860270, 2093592, 2480360, 2616990, 2976432, 3489320, 3720540, 4187184, 4960720, 5146747, 5233980, 6978640, 7441080, 10293494, 10467960, 14882160, 15440241, 20586988, 20935920, 25733735, 30880482, 41173976, 51467470, 61760964, 77201205, 82347952, 102934940, 123521928, 154402410, 205869880, 247043856, 308804820, 411739760, 617609640, 1235219280]

約数ペア:

[(1, 1235219280), (2, 617609640), (3, 411739760), (4, 308804820), (5, 247043856), (6, 205869880), (8, 154402410), (10, 123521928), (12, 102934940), (15, 82347952), (16, 77201205), (20, 61760964), (24, 51467470), (30, 41173976), (40, 30880482), (48, 25733735), (59, 20935920), (60, 20586988), (80, 15440241), (83, 14882160), (118, 10467960), (120, 10293494), (166, 7441080), (177, 6978640), (236, 5233980), (240, 5146747), (249, 4960720), (295, 4187184), (332, 3720540), (354, 3489320), (415, 2976432), (472, 2616990), (498, 2480360), (590, 2093592), (664, 1860270), (708, 1744660), (830, 1488216), (885, 1395728), (944, 1308495), (996, 1240180), (1051, 1175280), (1180, 1046796), (1245, 992144), (1328, 930135), (1416, 872330), (1660, 744108), (1770, 697864), (1992, 620090), (2102, 587640), (2360, 523398), (2490, 496072), (2832, 436165), (3153, 391760), (3320, 372054), (3540, 348932), (3984, 310045), (4204, 293820), (4720, 261699), (4897, 252240), (4980, 248036), (5255, 235056), (6306, 195880), (6640, 186027), (7080, 174466), (8408, 146910), (9794, 126120), (9960, 124018), (10510, 117528), (12612, 97940), (14160, 87233), (14691, 84080), (15765, 78352), (16816, 73455), (19588, 63060), (19920, 62009), (21020, 58764), (24485, 50448), (25224, 48970), (29382, 42040), (31530, 39176)]