963760240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1697}}^1$

素因数の和:1970

約数の個数: 80

約数和(自身を含む): 2324494080

約数和(自身を除く): 1360733840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 229, 248, 310, 458, 496, 620, 916, 1145, 1240, 1697, 1832, 2290, 2480, 3394, 3664, 4580, 6788, 7099, 8485, 9160, 13576, 14198, 16970, 18320, 27152, 28396, 33940, 35495, 52607, 56792, 67880, 70990, 105214, 113584, 135760, 141980, 210428, 263035, 283960, 388613, 420856, 526070, 567920, 777226, 841712, 1052140, 1554452, 1943065, 2104280, 3108904, 3886130, 4208560, 6217808, 7772260, 12047003, 15544520, 24094006, 31089040, 48188012, 60235015, 96376024, 120470030, 192752048, 240940060, 481880120, 963760240]

約数ペア:

[(1, 963760240), (2, 481880120), (4, 240940060), (5, 192752048), (8, 120470030), (10, 96376024), (16, 60235015), (20, 48188012), (31, 31089040), (40, 24094006), (62, 15544520), (80, 12047003), (124, 7772260), (155, 6217808), (229, 4208560), (248, 3886130), (310, 3108904), (458, 2104280), (496, 1943065), (620, 1554452), (916, 1052140), (1145, 841712), (1240, 777226), (1697, 567920), (1832, 526070), (2290, 420856), (2480, 388613), (3394, 283960), (3664, 263035), (4580, 210428), (6788, 141980), (7099, 135760), (8485, 113584), (9160, 105214), (13576, 70990), (14198, 67880), (16970, 56792), (18320, 52607), (27152, 35495), (28396, 33940)]