137365920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{95393}}^1$

素因数の和:95414

約数の個数: 72

約数和(自身を含む): 468766116

約数和(自身を除く): 331400196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 95393, 190786, 286179, 381572, 476965, 572358, 763144, 858537, 953930, 1144716, 1430895, 1526288, 1717074, 1907860, 2289432, 2861790, 3052576, 3434148, 3815720, 4292685, 4578864, 5723580, 6868296, 7631440, 8585370, 9157728, 11447160, 13736592, 15262880, 17170740, 22894320, 27473184, 34341480, 45788640, 68682960, 137365920]

約数ペア:

[(1, 137365920), (2, 68682960), (3, 45788640), (4, 34341480), (5, 27473184), (6, 22894320), (8, 17170740), (9, 15262880), (10, 13736592), (12, 11447160), (15, 9157728), (16, 8585370), (18, 7631440), (20, 6868296), (24, 5723580), (30, 4578864), (32, 4292685), (36, 3815720), (40, 3434148), (45, 3052576), (48, 2861790), (60, 2289432), (72, 1907860), (80, 1717074), (90, 1526288), (96, 1430895), (120, 1144716), (144, 953930), (160, 858537), (180, 763144), (240, 572358), (288, 476965), (360, 381572), (480, 286179), (720, 190786), (1440, 95393)]