420087264

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{230311}}^1$

素因数の和:230343

約数の個数: 48

約数和(自身を含む): 1160772480

約数和(自身を除く): 740685216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 230311, 460622, 690933, 921244, 1381866, 1842488, 2763732, 3684976, 4375909, 5527464, 7369952, 8751818, 11054928, 13127727, 17503636, 22109856, 26255454, 35007272, 52510908, 70014544, 105021816, 140029088, 210043632, 420087264]

約数ペア:

[(1, 420087264), (2, 210043632), (3, 140029088), (4, 105021816), (6, 70014544), (8, 52510908), (12, 35007272), (16, 26255454), (19, 22109856), (24, 17503636), (32, 13127727), (38, 11054928), (48, 8751818), (57, 7369952), (76, 5527464), (96, 4375909), (114, 3684976), (152, 2763732), (228, 1842488), (304, 1381866), (456, 921244), (608, 690933), (912, 460622), (1824, 230311)]