345267240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151433}}^1$

素因数の和:151466

約数の個数: 64

約数和(自身を含む): 1090324800

約数和(自身を除く): 745057560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 151433, 302866, 454299, 605732, 757165, 908598, 1211464, 1514330, 1817196, 2271495, 2877227, 3028660, 3634392, 4542990, 5754454, 6057320, 8631681, 9085980, 11508908, 14386135, 17263362, 18171960, 23017816, 28772270, 34526724, 43158405, 57544540, 69053448, 86316810, 115089080, 172633620, 345267240]

約数ペア:

[(1, 345267240), (2, 172633620), (3, 115089080), (4, 86316810), (5, 69053448), (6, 57544540), (8, 43158405), (10, 34526724), (12, 28772270), (15, 23017816), (19, 18171960), (20, 17263362), (24, 14386135), (30, 11508908), (38, 9085980), (40, 8631681), (57, 6057320), (60, 5754454), (76, 4542990), (95, 3634392), (114, 3028660), (120, 2877227), (152, 2271495), (190, 1817196), (228, 1514330), (285, 1211464), (380, 908598), (456, 757165), (570, 605732), (760, 454299), (1140, 302866), (2280, 151433)]