193558320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14149}}^1$

素因数の和:14187

約数の個数: 120

約数和(自身を含む): 684294000

約数和(自身を除く): 490735680

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, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 14149, 28298, 42447, 56596, 70745, 84894, 113192, 127341, 141490, 169788, 212235, 226384, 254682, 268831, 282980, 339576, 424470, 509364, 537662, 565960, 636705, 679152, 806493, 848940, 1018728, 1075324, 1131920, 1273410, 1344155, 1612986, 1697880, 2037456, 2150648, 2419479, 2546820, 2688310, 3225972, 3395760, 4032465, 4301296, 4838958, 5093640, 5376620, 6451944, 8064930, 9677916, 10187280, 10753240, 12097395, 12903888, 16129860, 19355832, 21506480, 24194790, 32259720, 38711664, 48389580, 64519440, 96779160, 193558320]

約数ペア:

[(1, 193558320), (2, 96779160), (3, 64519440), (4, 48389580), (5, 38711664), (6, 32259720), (8, 24194790), (9, 21506480), (10, 19355832), (12, 16129860), (15, 12903888), (16, 12097395), (18, 10753240), (19, 10187280), (20, 9677916), (24, 8064930), (30, 6451944), (36, 5376620), (38, 5093640), (40, 4838958), (45, 4301296), (48, 4032465), (57, 3395760), (60, 3225972), (72, 2688310), (76, 2546820), (80, 2419479), (90, 2150648), (95, 2037456), (114, 1697880), (120, 1612986), (144, 1344155), (152, 1273410), (171, 1131920), (180, 1075324), (190, 1018728), (228, 848940), (240, 806493), (285, 679152), (304, 636705), (342, 565960), (360, 537662), (380, 509364), (456, 424470), (570, 339576), (684, 282980), (720, 268831), (760, 254682), (855, 226384), (912, 212235), (1140, 169788), (1368, 141490), (1520, 127341), (1710, 113192), (2280, 84894), (2736, 70745), (3420, 56596), (4560, 42447), (6840, 28298), (13680, 14149)]