162230940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24359}}^1$

素因数の和:24411

約数の個数: 72

約数和(自身を含む): 505421280

約数和(自身を除く): 343190340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 24359, 48718, 73077, 97436, 121795, 146154, 219231, 243590, 292308, 365385, 438462, 487180, 730770, 876924, 901283, 1096155, 1461540, 1802566, 2192310, 2703849, 3605132, 4384620, 4506415, 5407698, 8111547, 9012830, 10815396, 13519245, 16223094, 18025660, 27038490, 32446188, 40557735, 54076980, 81115470, 162230940]

約数ペア:

[(1, 162230940), (2, 81115470), (3, 54076980), (4, 40557735), (5, 32446188), (6, 27038490), (9, 18025660), (10, 16223094), (12, 13519245), (15, 10815396), (18, 9012830), (20, 8111547), (30, 5407698), (36, 4506415), (37, 4384620), (45, 3605132), (60, 2703849), (74, 2192310), (90, 1802566), (111, 1461540), (148, 1096155), (180, 901283), (185, 876924), (222, 730770), (333, 487180), (370, 438462), (444, 365385), (555, 292308), (666, 243590), (740, 219231), (1110, 146154), (1332, 121795), (1665, 97436), (2220, 73077), (3330, 48718), (6660, 24359)]