66159180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13613}}^1$

素因数の和:13637

約数の個数: 72

約数和(自身を含む): 208130832

約数和(自身を除く): 141971652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 13613, 27226, 40839, 54452, 68065, 81678, 122517, 136130, 163356, 204195, 245034, 272260, 367551, 408390, 490068, 612585, 735102, 816780, 1102653, 1225170, 1470204, 1837755, 2205306, 2450340, 3307959, 3675510, 4410612, 5513265, 6615918, 7351020, 11026530, 13231836, 16539795, 22053060, 33079590, 66159180]

約数ペア:

[(1, 66159180), (2, 33079590), (3, 22053060), (4, 16539795), (5, 13231836), (6, 11026530), (9, 7351020), (10, 6615918), (12, 5513265), (15, 4410612), (18, 3675510), (20, 3307959), (27, 2450340), (30, 2205306), (36, 1837755), (45, 1470204), (54, 1225170), (60, 1102653), (81, 816780), (90, 735102), (108, 612585), (135, 490068), (162, 408390), (180, 367551), (243, 272260), (270, 245034), (324, 204195), (405, 163356), (486, 136130), (540, 122517), (810, 81678), (972, 68065), (1215, 54452), (1620, 40839), (2430, 27226), (4860, 13613)]