72960382980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{44159}}^1$

素因数の和:44378

約数の個数: 144

約数和(自身を含む): 226261002240

約数和(自身を除く): 153300619260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 137, 180, 201, 268, 274, 335, 402, 411, 548, 603, 670, 685, 804, 822, 1005, 1206, 1233, 1340, 1370, 1644, 2010, 2055, 2412, 2466, 2740, 3015, 4020, 4110, 4932, 6030, 6165, 8220, 9179, 12060, 12330, 18358, 24660, 27537, 36716, 44159, 45895, 55074, 82611, 88318, 91790, 110148, 132477, 137685, 165222, 176636, 183580, 220795, 264954, 275370, 330444, 397431, 413055, 441590, 529908, 550740, 662385, 794862, 826110, 883180, 1324770, 1589724, 1652220, 1987155, 2649540, 2958653, 3974310, 5917306, 6049783, 7948620, 8875959, 11834612, 12099566, 14793265, 17751918, 18149349, 24199132, 26627877, 29586530, 30248915, 35503836, 36298698, 44379795, 53255754, 54448047, 59173060, 60497830, 72597396, 88759590, 90746745, 106511508, 108896094, 120995660, 133139385, 177519180, 181493490, 217792188, 266278770, 272240235, 362986980, 405335461, 532557540, 544480470, 810670922, 1088960940, 1216006383, 1621341844, 2026677305, 2432012766, 3648019149, 4053354610, 4864025532, 6080031915, 7296038298, 8106709220, 12160063830, 14592076596, 18240095745, 24320127660, 36480191490, 72960382980]

約数ペア:

[(1, 72960382980), (2, 36480191490), (3, 24320127660), (4, 18240095745), (5, 14592076596), (6, 12160063830), (9, 8106709220), (10, 7296038298), (12, 6080031915), (15, 4864025532), (18, 4053354610), (20, 3648019149), (30, 2432012766), (36, 2026677305), (45, 1621341844), (60, 1216006383), (67, 1088960940), (90, 810670922), (134, 544480470), (137, 532557540), (180, 405335461), (201, 362986980), (268, 272240235), (274, 266278770), (335, 217792188), (402, 181493490), (411, 177519180), (548, 133139385), (603, 120995660), (670, 108896094), (685, 106511508), (804, 90746745), (822, 88759590), (1005, 72597396), (1206, 60497830), (1233, 59173060), (1340, 54448047), (1370, 53255754), (1644, 44379795), (2010, 36298698), (2055, 35503836), (2412, 30248915), (2466, 29586530), (2740, 26627877), (3015, 24199132), (4020, 18149349), (4110, 17751918), (4932, 14793265), (6030, 12099566), (6165, 11834612), (8220, 8875959), (9179, 7948620), (12060, 6049783), (12330, 5917306), (18358, 3974310), (24660, 2958653), (27537, 2649540), (36716, 1987155), (44159, 1652220), (45895, 1589724), (55074, 1324770), (82611, 883180), (88318, 826110), (91790, 794862), (110148, 662385), (132477, 550740), (137685, 529908), (165222, 441590), (176636, 413055), (183580, 397431), (220795, 330444), (264954, 275370)]