160558740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15649}}^1$

素因数の和:15686

約数の個数: 96

約数和(自身を含む): 525840000

約数和(自身を除く): 365281260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 15649, 31298, 46947, 62596, 78245, 93894, 140841, 156490, 187788, 234735, 281682, 297331, 312980, 422523, 469470, 563364, 594662, 704205, 845046, 891993, 938940, 1189324, 1408410, 1486655, 1690092, 1783986, 2112615, 2675979, 2816820, 2973310, 3567972, 4225230, 4459965, 5351958, 5946620, 8027937, 8450460, 8919930, 10703916, 13379895, 16055874, 17839860, 26759790, 32111748, 40139685, 53519580, 80279370, 160558740]

約数ペア:

[(1, 160558740), (2, 80279370), (3, 53519580), (4, 40139685), (5, 32111748), (6, 26759790), (9, 17839860), (10, 16055874), (12, 13379895), (15, 10703916), (18, 8919930), (19, 8450460), (20, 8027937), (27, 5946620), (30, 5351958), (36, 4459965), (38, 4225230), (45, 3567972), (54, 2973310), (57, 2816820), (60, 2675979), (76, 2112615), (90, 1783986), (95, 1690092), (108, 1486655), (114, 1408410), (135, 1189324), (171, 938940), (180, 891993), (190, 845046), (228, 704205), (270, 594662), (285, 563364), (342, 469470), (380, 422523), (513, 312980), (540, 297331), (570, 281682), (684, 234735), (855, 187788), (1026, 156490), (1140, 140841), (1710, 93894), (2052, 78245), (2565, 62596), (3420, 46947), (5130, 31298), (10260, 15649)]