1209394080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44203}}^1$

素因数の和:44243

約数の個数: 144

約数和(自身を含む): 4344369120

約数和(自身を除く): 3134975040

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 44203, 88406, 132609, 176812, 221015, 265218, 353624, 397827, 442030, 530436, 663045, 707248, 795654, 839857, 884060, 1060872, 1326090, 1414496, 1591308, 1679714, 1768120, 1989135, 2121744, 2519571, 2652180, 3182616, 3359428, 3536240, 3978270, 4199285, 4243488, 5039142, 5304360, 6365232, 6718856, 7072480, 7558713, 7956540, 8398570, 10078284, 10608720, 12597855, 12730464, 13437712, 15117426, 15913080, 16797140, 20156568, 21217440, 25195710, 26875424, 30234852, 31826160, 33594280, 37793565, 40313136, 50391420, 60469704, 63652320, 67188560, 75587130, 80626272, 100782840, 120939408, 134377120, 151174260, 201565680, 241878816, 302348520, 403131360, 604697040, 1209394080]

約数ペア:

[(1, 1209394080), (2, 604697040), (3, 403131360), (4, 302348520), (5, 241878816), (6, 201565680), (8, 151174260), (9, 134377120), (10, 120939408), (12, 100782840), (15, 80626272), (16, 75587130), (18, 67188560), (19, 63652320), (20, 60469704), (24, 50391420), (30, 40313136), (32, 37793565), (36, 33594280), (38, 31826160), (40, 30234852), (45, 26875424), (48, 25195710), (57, 21217440), (60, 20156568), (72, 16797140), (76, 15913080), (80, 15117426), (90, 13437712), (95, 12730464), (96, 12597855), (114, 10608720), (120, 10078284), (144, 8398570), (152, 7956540), (160, 7558713), (171, 7072480), (180, 6718856), (190, 6365232), (228, 5304360), (240, 5039142), (285, 4243488), (288, 4199285), (304, 3978270), (342, 3536240), (360, 3359428), (380, 3182616), (456, 2652180), (480, 2519571), (570, 2121744), (608, 1989135), (684, 1768120), (720, 1679714), (760, 1591308), (855, 1414496), (912, 1326090), (1140, 1060872), (1368, 884060), (1440, 839857), (1520, 795654), (1710, 707248), (1824, 663045), (2280, 530436), (2736, 442030), (3040, 397827), (3420, 353624), (4560, 265218), (5472, 221015), (6840, 176812), (9120, 132609), (13680, 88406), (27360, 44203)]