1944120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 6181920

約数和(自身を除く): 4237800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 953, 1020, 1906, 2040, 2859, 3812, 4765, 5718, 7624, 9530, 11436, 14295, 16201, 19060, 22872, 28590, 32402, 38120, 48603, 57180, 64804, 81005, 97206, 114360, 129608, 162010, 194412, 243015, 324020, 388824, 486030, 648040, 972060, 1944120]

約数ペア:

[(1, 1944120), (2, 972060), (3, 648040), (4, 486030), (5, 388824), (6, 324020), (8, 243015), (10, 194412), (12, 162010), (15, 129608), (17, 114360), (20, 97206), (24, 81005), (30, 64804), (34, 57180), (40, 48603), (51, 38120), (60, 32402), (68, 28590), (85, 22872), (102, 19060), (120, 16201), (136, 14295), (170, 11436), (204, 9530), (255, 7624), (340, 5718), (408, 4765), (510, 3812), (680, 2859), (953, 2040), (1020, 1906)]