312093120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10487}}^1$

素因数の和:10538

約数の個数: 112

約数和(自身を含む): 1022957568

約数和(自身を除く): 710864448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 10487, 14880, 20974, 29760, 31461, 41948, 52435, 62922, 83896, 104870, 125844, 157305, 167792, 209740, 251688, 314610, 325097, 335584, 419480, 503376, 629220, 650194, 671168, 838960, 975291, 1006752, 1258440, 1300388, 1625485, 1677920, 1950582, 2013504, 2516880, 2600776, 3250970, 3355840, 3901164, 4876455, 5033760, 5201552, 6501940, 7802328, 9752910, 10067520, 10403104, 13003880, 15604656, 19505820, 20806208, 26007760, 31209312, 39011640, 52015520, 62418624, 78023280, 104031040, 156046560, 312093120]

約数ペア:

[(1, 312093120), (2, 156046560), (3, 104031040), (4, 78023280), (5, 62418624), (6, 52015520), (8, 39011640), (10, 31209312), (12, 26007760), (15, 20806208), (16, 19505820), (20, 15604656), (24, 13003880), (30, 10403104), (31, 10067520), (32, 9752910), (40, 7802328), (48, 6501940), (60, 5201552), (62, 5033760), (64, 4876455), (80, 3901164), (93, 3355840), (96, 3250970), (120, 2600776), (124, 2516880), (155, 2013504), (160, 1950582), (186, 1677920), (192, 1625485), (240, 1300388), (248, 1258440), (310, 1006752), (320, 975291), (372, 838960), (465, 671168), (480, 650194), (496, 629220), (620, 503376), (744, 419480), (930, 335584), (960, 325097), (992, 314610), (1240, 251688), (1488, 209740), (1860, 167792), (1984, 157305), (2480, 125844), (2976, 104870), (3720, 83896), (4960, 62922), (5952, 52435), (7440, 41948), (9920, 31461), (10487, 29760), (14880, 20974)]