65019960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1009}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 212706000

約数和(自身を除く): 147686040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1009, 1074, 1432, 1611, 1790, 2018, 2148, 2685, 3027, 3222, 3580, 4036, 4296, 5045, 5370, 6054, 6444, 7160, 8055, 8072, 9081, 10090, 10740, 12108, 12888, 15135, 16110, 18162, 20180, 21480, 24216, 30270, 32220, 36324, 40360, 45405, 60540, 64440, 72648, 90810, 121080, 180611, 181620, 361222, 363240, 541833, 722444, 903055, 1083666, 1444888, 1625499, 1806110, 2167332, 2709165, 3250998, 3612220, 4334664, 5418330, 6501996, 7224440, 8127495, 10836660, 13003992, 16254990, 21673320, 32509980, 65019960]

約数ペア:

[(1, 65019960), (2, 32509980), (3, 21673320), (4, 16254990), (5, 13003992), (6, 10836660), (8, 8127495), (9, 7224440), (10, 6501996), (12, 5418330), (15, 4334664), (18, 3612220), (20, 3250998), (24, 2709165), (30, 2167332), (36, 1806110), (40, 1625499), (45, 1444888), (60, 1083666), (72, 903055), (90, 722444), (120, 541833), (179, 363240), (180, 361222), (358, 181620), (360, 180611), (537, 121080), (716, 90810), (895, 72648), (1009, 64440), (1074, 60540), (1432, 45405), (1611, 40360), (1790, 36324), (2018, 32220), (2148, 30270), (2685, 24216), (3027, 21480), (3222, 20180), (3580, 18162), (4036, 16110), (4296, 15135), (5045, 12888), (5370, 12108), (6054, 10740), (6444, 10090), (7160, 9081), (8055, 8072)]