515517120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9463

約数の個数: 168

約数和(自身を含む): 1866686640

約数和(自身を除く): 1351169520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 9421, 10944, 13680, 18240, 18842, 27360, 28263, 37684, 47105, 54720, 56526, 75368, 84789, 94210, 113052, 141315, 150736, 169578, 178999, 188420, 226104, 282630, 301472, 339156, 357998, 376840, 423945, 452208, 536997, 565260, 602944, 678312, 715996, 753680, 847890, 894995, 904416, 1073994, 1130520, 1356624, 1431992, 1507360, 1610991, 1695780, 1789990, 1808832, 2147988, 2261040, 2684985, 2713248, 2863984, 3014720, 3221982, 3391560, 3579980, 4295976, 4522080, 5369970, 5426496, 5727968, 6443964, 6783120, 7159960, 8054955, 8591952, 9044160, 10739940, 11455936, 12887928, 13566240, 14319920, 16109910, 17183904, 21479880, 25775856, 27132480, 28639840, 32219820, 34367808, 42959760, 51551712, 57279680, 64439640, 85919520, 103103424, 128879280, 171839040, 257758560, 515517120]

約数ペア:

[(1, 515517120), (2, 257758560), (3, 171839040), (4, 128879280), (5, 103103424), (6, 85919520), (8, 64439640), (9, 57279680), (10, 51551712), (12, 42959760), (15, 34367808), (16, 32219820), (18, 28639840), (19, 27132480), (20, 25775856), (24, 21479880), (30, 17183904), (32, 16109910), (36, 14319920), (38, 13566240), (40, 12887928), (45, 11455936), (48, 10739940), (57, 9044160), (60, 8591952), (64, 8054955), (72, 7159960), (76, 6783120), (80, 6443964), (90, 5727968), (95, 5426496), (96, 5369970), (114, 4522080), (120, 4295976), (144, 3579980), (152, 3391560), (160, 3221982), (171, 3014720), (180, 2863984), (190, 2713248), (192, 2684985), (228, 2261040), (240, 2147988), (285, 1808832), (288, 1789990), (304, 1695780), (320, 1610991), (342, 1507360), (360, 1431992), (380, 1356624), (456, 1130520), (480, 1073994), (570, 904416), (576, 894995), (608, 847890), (684, 753680), (720, 715996), (760, 678312), (855, 602944), (912, 565260), (960, 536997), (1140, 452208), (1216, 423945), (1368, 376840), (1440, 357998), (1520, 339156), (1710, 301472), (1824, 282630), (2280, 226104), (2736, 188420), (2880, 178999), (3040, 169578), (3420, 150736), (3648, 141315), (4560, 113052), (5472, 94210), (6080, 84789), (6840, 75368), (9120, 56526), (9421, 54720), (10944, 47105), (13680, 37684), (18240, 28263), (18842, 27360)]