379031760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 1357948800

約数和(自身を除く): 978917040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 103, 114, 120, 144, 152, 171, 180, 190, 206, 228, 240, 269, 285, 304, 309, 342, 360, 380, 412, 456, 515, 538, 570, 618, 684, 720, 760, 807, 824, 855, 912, 927, 1030, 1076, 1140, 1236, 1345, 1368, 1520, 1545, 1614, 1648, 1710, 1854, 1957, 2060, 2152, 2280, 2421, 2472, 2690, 2736, 3090, 3228, 3420, 3708, 3914, 4035, 4120, 4304, 4560, 4635, 4842, 4944, 5111, 5380, 5871, 6180, 6456, 6840, 7416, 7828, 8070, 8240, 9270, 9684, 9785, 10222, 10760, 11742, 12105, 12360, 12912, 13680, 14832, 15333, 15656, 16140, 17613, 18540, 19368, 19570, 20444, 21520, 23484, 24210, 24720, 25555, 27707, 29355, 30666, 31312, 32280, 35226, 37080, 38736, 39140, 40888, 45999, 46968, 48420, 51110, 55414, 58710, 61332, 64560, 70452, 74160, 76665, 78280, 81776, 83121, 88065, 91998, 93936, 96840, 102220, 110828, 117420, 122664, 138535, 140904, 153330, 156560, 166242, 176130, 183996, 193680, 204440, 221656, 229995, 234840, 245328, 249363, 277070, 281808, 306660, 332484, 352260, 367992, 408880, 415605, 443312, 459990, 469680, 498726, 526433, 554140, 613320, 664968, 704520, 735984, 831210, 919980, 997452, 1052866, 1108280, 1226640, 1246815, 1329936, 1409040, 1579299, 1662420, 1839960, 1994904, 2105732, 2216560, 2493630, 2632165, 3158598, 3324840, 3679920, 3989808, 4211464, 4737897, 4987260, 5264330, 6317196, 6649680, 7896495, 8422928, 9475794, 9974520, 10528660, 12634392, 15792990, 18951588, 19949040, 21057320, 23689485, 25268784, 31585980, 37903176, 42114640, 47378970, 63171960, 75806352, 94757940, 126343920, 189515880, 379031760]

約数ペア:

[(1, 379031760), (2, 189515880), (3, 126343920), (4, 94757940), (5, 75806352), (6, 63171960), (8, 47378970), (9, 42114640), (10, 37903176), (12, 31585980), (15, 25268784), (16, 23689485), (18, 21057320), (19, 19949040), (20, 18951588), (24, 15792990), (30, 12634392), (36, 10528660), (38, 9974520), (40, 9475794), (45, 8422928), (48, 7896495), (57, 6649680), (60, 6317196), (72, 5264330), (76, 4987260), (80, 4737897), (90, 4211464), (95, 3989808), (103, 3679920), (114, 3324840), (120, 3158598), (144, 2632165), (152, 2493630), (171, 2216560), (180, 2105732), (190, 1994904), (206, 1839960), (228, 1662420), (240, 1579299), (269, 1409040), (285, 1329936), (304, 1246815), (309, 1226640), (342, 1108280), (360, 1052866), (380, 997452), (412, 919980), (456, 831210), (515, 735984), (538, 704520), (570, 664968), (618, 613320), (684, 554140), (720, 526433), (760, 498726), (807, 469680), (824, 459990), (855, 443312), (912, 415605), (927, 408880), (1030, 367992), (1076, 352260), (1140, 332484), (1236, 306660), (1345, 281808), (1368, 277070), (1520, 249363), (1545, 245328), (1614, 234840), (1648, 229995), (1710, 221656), (1854, 204440), (1957, 193680), (2060, 183996), (2152, 176130), (2280, 166242), (2421, 156560), (2472, 153330), (2690, 140904), (2736, 138535), (3090, 122664), (3228, 117420), (3420, 110828), (3708, 102220), (3914, 96840), (4035, 93936), (4120, 91998), (4304, 88065), (4560, 83121), (4635, 81776), (4842, 78280), (4944, 76665), (5111, 74160), (5380, 70452), (5871, 64560), (6180, 61332), (6456, 58710), (6840, 55414), (7416, 51110), (7828, 48420), (8070, 46968), (8240, 45999), (9270, 40888), (9684, 39140), (9785, 38736), (10222, 37080), (10760, 35226), (11742, 32280), (12105, 31312), (12360, 30666), (12912, 29355), (13680, 27707), (14832, 25555), (15333, 24720), (15656, 24210), (16140, 23484), (17613, 21520), (18540, 20444), (19368, 19570)]