620506581480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{191514377}}^1$

素因数の和:191514400

約数の個数: 80

約数和(自身を含む): 2085591576420

約数和(自身を除く): 1465084994940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 191514377, 383028754, 574543131, 766057508, 957571885, 1149086262, 1532115016, 1723629393, 1915143770, 2298172524, 2872715655, 3447258786, 3830287540, 4596345048, 5170888179, 5745431310, 6894517572, 7660575080, 8618146965, 10341776358, 11490862620, 13789035144, 15512664537, 17236293930, 20683552716, 22981725240, 25854440895, 31025329074, 34472587860, 41367105432, 51708881790, 62050658148, 68945175720, 77563322685, 103417763580, 124101316296, 155126645370, 206835527160, 310253290740, 620506581480]

約数ペア:

[(1, 620506581480), (2, 310253290740), (3, 206835527160), (4, 155126645370), (5, 124101316296), (6, 103417763580), (8, 77563322685), (9, 68945175720), (10, 62050658148), (12, 51708881790), (15, 41367105432), (18, 34472587860), (20, 31025329074), (24, 25854440895), (27, 22981725240), (30, 20683552716), (36, 17236293930), (40, 15512664537), (45, 13789035144), (54, 11490862620), (60, 10341776358), (72, 8618146965), (81, 7660575080), (90, 6894517572), (108, 5745431310), (120, 5170888179), (135, 4596345048), (162, 3830287540), (180, 3447258786), (216, 2872715655), (270, 2298172524), (324, 1915143770), (360, 1723629393), (405, 1532115016), (540, 1149086262), (648, 957571885), (810, 766057508), (1080, 574543131), (1620, 383028754), (3240, 191514377)]