38160920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8017}}^1$

素因数の和:8052

約数の個数: 64

約数和(自身を含む): 103913280

約数和(自身を除く): 65752360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 8017, 16034, 32068, 40085, 56119, 64136, 80170, 112238, 136289, 160340, 224476, 272578, 280595, 320680, 448952, 545156, 561190, 681445, 954023, 1090312, 1122380, 1362890, 1908046, 2244760, 2725780, 3816092, 4770115, 5451560, 7632184, 9540230, 19080460, 38160920]

約数ペア:

[(1, 38160920), (2, 19080460), (4, 9540230), (5, 7632184), (7, 5451560), (8, 4770115), (10, 3816092), (14, 2725780), (17, 2244760), (20, 1908046), (28, 1362890), (34, 1122380), (35, 1090312), (40, 954023), (56, 681445), (68, 561190), (70, 545156), (85, 448952), (119, 320680), (136, 280595), (140, 272578), (170, 224476), (238, 160340), (280, 136289), (340, 112238), (476, 80170), (595, 64136), (680, 56119), (952, 40085), (1190, 32068), (2380, 16034), (4760, 8017)]