39377340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 125220480

約数和(自身を除く): 85843140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 223, 270, 324, 327, 405, 436, 446, 540, 545, 654, 669, 810, 892, 981, 1090, 1115, 1308, 1338, 1620, 1635, 1962, 2007, 2180, 2230, 2676, 2943, 3270, 3345, 3924, 4014, 4460, 4905, 5886, 6021, 6540, 6690, 8028, 8829, 9810, 10035, 11772, 12042, 13380, 14715, 17658, 18063, 19620, 20070, 24084, 24307, 29430, 30105, 35316, 36126, 40140, 44145, 48614, 58860, 60210, 72252, 72921, 88290, 90315, 97228, 120420, 121535, 145842, 176580, 180630, 218763, 243070, 291684, 361260, 364605, 437526, 486140, 656289, 729210, 875052, 1093815, 1312578, 1458420, 1968867, 2187630, 2625156, 3281445, 3937734, 4375260, 6562890, 7875468, 9844335, 13125780, 19688670, 39377340]

約数ペア:

[(1, 39377340), (2, 19688670), (3, 13125780), (4, 9844335), (5, 7875468), (6, 6562890), (9, 4375260), (10, 3937734), (12, 3281445), (15, 2625156), (18, 2187630), (20, 1968867), (27, 1458420), (30, 1312578), (36, 1093815), (45, 875052), (54, 729210), (60, 656289), (81, 486140), (90, 437526), (108, 364605), (109, 361260), (135, 291684), (162, 243070), (180, 218763), (218, 180630), (223, 176580), (270, 145842), (324, 121535), (327, 120420), (405, 97228), (436, 90315), (446, 88290), (540, 72921), (545, 72252), (654, 60210), (669, 58860), (810, 48614), (892, 44145), (981, 40140), (1090, 36126), (1115, 35316), (1308, 30105), (1338, 29430), (1620, 24307), (1635, 24084), (1962, 20070), (2007, 19620), (2180, 18063), (2230, 17658), (2676, 14715), (2943, 13380), (3270, 12042), (3345, 11772), (3924, 10035), (4014, 9810), (4460, 8829), (4905, 8028), (5886, 6690), (6021, 6540)]