387116640

素因数分解:

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

素因数の和:14189

約数の個数: 144

約数和(自身を含む): 1390662000

約数和(自身を除く): 1003545360

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, 14149, 27360, 28298, 42447, 56596, 70745, 84894, 113192, 127341, 141490, 169788, 212235, 226384, 254682, 268831, 282980, 339576, 424470, 452768, 509364, 537662, 565960, 636705, 679152, 806493, 848940, 1018728, 1075324, 1131920, 1273410, 1344155, 1358304, 1612986, 1697880, 2037456, 2150648, 2263840, 2419479, 2546820, 2688310, 3225972, 3395760, 4032465, 4074912, 4301296, 4838958, 5093640, 5376620, 6451944, 6791520, 8064930, 8602592, 9677916, 10187280, 10753240, 12097395, 12903888, 16129860, 19355832, 20374560, 21506480, 24194790, 25807776, 32259720, 38711664, 43012960, 48389580, 64519440, 77423328, 96779160, 129038880, 193558320, 387116640]

約数ペア:

[(1, 387116640), (2, 193558320), (3, 129038880), (4, 96779160), (5, 77423328), (6, 64519440), (8, 48389580), (9, 43012960), (10, 38711664), (12, 32259720), (15, 25807776), (16, 24194790), (18, 21506480), (19, 20374560), (20, 19355832), (24, 16129860), (30, 12903888), (32, 12097395), (36, 10753240), (38, 10187280), (40, 9677916), (45, 8602592), (48, 8064930), (57, 6791520), (60, 6451944), (72, 5376620), (76, 5093640), (80, 4838958), (90, 4301296), (95, 4074912), (96, 4032465), (114, 3395760), (120, 3225972), (144, 2688310), (152, 2546820), (160, 2419479), (171, 2263840), (180, 2150648), (190, 2037456), (228, 1697880), (240, 1612986), (285, 1358304), (288, 1344155), (304, 1273410), (342, 1131920), (360, 1075324), (380, 1018728), (456, 848940), (480, 806493), (570, 679152), (608, 636705), (684, 565960), (720, 537662), (760, 509364), (855, 452768), (912, 424470), (1140, 339576), (1368, 282980), (1440, 268831), (1520, 254682), (1710, 226384), (1824, 212235), (2280, 169788), (2736, 141490), (3040, 127341), (3420, 113192), (4560, 84894), (5472, 70745), (6840, 56596), (9120, 42447), (13680, 28298), (14149, 27360)]