196419480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2203}}^1$

素因数の和:2960

約数の個数: 64

約数和(自身を含む): 590319360

約数和(自身を除く): 393899880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 743, 1486, 2203, 2229, 2972, 3715, 4406, 4458, 5944, 6609, 7430, 8812, 8916, 11015, 11145, 13218, 14860, 17624, 17832, 22030, 22290, 26436, 29720, 33045, 44060, 44580, 52872, 66090, 88120, 89160, 132180, 264360, 1636829, 3273658, 4910487, 6547316, 8184145, 9820974, 13094632, 16368290, 19641948, 24552435, 32736580, 39283896, 49104870, 65473160, 98209740, 196419480]

約数ペア:

[(1, 196419480), (2, 98209740), (3, 65473160), (4, 49104870), (5, 39283896), (6, 32736580), (8, 24552435), (10, 19641948), (12, 16368290), (15, 13094632), (20, 9820974), (24, 8184145), (30, 6547316), (40, 4910487), (60, 3273658), (120, 1636829), (743, 264360), (1486, 132180), (2203, 89160), (2229, 88120), (2972, 66090), (3715, 52872), (4406, 44580), (4458, 44060), (5944, 33045), (6609, 29720), (7430, 26436), (8812, 22290), (8916, 22030), (11015, 17832), (11145, 17624), (13218, 14860)]