120156660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51349}}^1$

素因数の和:51377

約数の個数: 72

約数和(自身を含む): 392519400

約数和(自身を除く): 272362740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 51349, 102698, 154047, 205396, 256745, 308094, 462141, 513490, 616188, 667537, 770235, 924282, 1026980, 1335074, 1540470, 1848564, 2002611, 2310705, 2670148, 3080940, 3337685, 4005222, 4621410, 6007833, 6675370, 8010444, 9242820, 10013055, 12015666, 13350740, 20026110, 24031332, 30039165, 40052220, 60078330, 120156660]

約数ペア:

[(1, 120156660), (2, 60078330), (3, 40052220), (4, 30039165), (5, 24031332), (6, 20026110), (9, 13350740), (10, 12015666), (12, 10013055), (13, 9242820), (15, 8010444), (18, 6675370), (20, 6007833), (26, 4621410), (30, 4005222), (36, 3337685), (39, 3080940), (45, 2670148), (52, 2310705), (60, 2002611), (65, 1848564), (78, 1540470), (90, 1335074), (117, 1026980), (130, 924282), (156, 770235), (180, 667537), (195, 616188), (234, 513490), (260, 462141), (390, 308094), (468, 256745), (585, 205396), (780, 154047), (1170, 102698), (2340, 51349)]