79199220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69473}}^1$

素因数の和:69504

約数の個数: 48

約数和(自身を含む): 233432640

約数和(自身を除く): 154233420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 69473, 138946, 208419, 277892, 347365, 416838, 694730, 833676, 1042095, 1319987, 1389460, 2084190, 2639974, 3959961, 4168380, 5279948, 6599935, 7919922, 13199870, 15839844, 19799805, 26399740, 39599610, 79199220]

約数ペア:

[(1, 79199220), (2, 39599610), (3, 26399740), (4, 19799805), (5, 15839844), (6, 13199870), (10, 7919922), (12, 6599935), (15, 5279948), (19, 4168380), (20, 3959961), (30, 2639974), (38, 2084190), (57, 1389460), (60, 1319987), (76, 1042095), (95, 833676), (114, 694730), (190, 416838), (228, 347365), (285, 277892), (380, 208419), (570, 138946), (1140, 69473)]