310310257320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{123138991}}^1$

素因数の和:123139015

約数の個数: 96

約数和(自身を含む): 1152580965120

約数和(自身を除く): 842270707800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 123138991, 246277982, 369416973, 492555964, 615694955, 738833946, 861972937, 985111928, 1108250919, 1231389910, 1477667892, 1723945874, 1847084865, 2216501838, 2462779820, 2585918811, 2955335784, 3447891748, 3694169730, 4309864685, 4433003676, 4925559640, 5171837622, 5541254595, 6895783496, 7388339460, 7757756433, 8619729370, 8866007352, 10343675244, 11082509190, 12929594055, 14776678920, 15515512866, 17239458740, 20687350488, 22165018380, 25859188110, 31031025732, 34478917480, 38788782165, 44330036760, 51718376220, 62062051464, 77577564330, 103436752440, 155155128660, 310310257320]

約数ペア:

[(1, 310310257320), (2, 155155128660), (3, 103436752440), (4, 77577564330), (5, 62062051464), (6, 51718376220), (7, 44330036760), (8, 38788782165), (9, 34478917480), (10, 31031025732), (12, 25859188110), (14, 22165018380), (15, 20687350488), (18, 17239458740), (20, 15515512866), (21, 14776678920), (24, 12929594055), (28, 11082509190), (30, 10343675244), (35, 8866007352), (36, 8619729370), (40, 7757756433), (42, 7388339460), (45, 6895783496), (56, 5541254595), (60, 5171837622), (63, 4925559640), (70, 4433003676), (72, 4309864685), (84, 3694169730), (90, 3447891748), (105, 2955335784), (120, 2585918811), (126, 2462779820), (140, 2216501838), (168, 1847084865), (180, 1723945874), (210, 1477667892), (252, 1231389910), (280, 1108250919), (315, 985111928), (360, 861972937), (420, 738833946), (504, 615694955), (630, 492555964), (840, 369416973), (1260, 246277982), (2520, 123138991)]