1520452680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{9739}}^1$

素因数の和:11054

約数の個数: 64

約数和(自身を含む): 4565332800

約数和(自身を除く): 3044880120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1301, 2602, 3903, 5204, 6505, 7806, 9739, 10408, 13010, 15612, 19478, 19515, 26020, 29217, 31224, 38956, 39030, 48695, 52040, 58434, 77912, 78060, 97390, 116868, 146085, 156120, 194780, 233736, 292170, 389560, 584340, 1168680, 12670439, 25340878, 38011317, 50681756, 63352195, 76022634, 101363512, 126704390, 152045268, 190056585, 253408780, 304090536, 380113170, 506817560, 760226340, 1520452680]

約数ペア:

[(1, 1520452680), (2, 760226340), (3, 506817560), (4, 380113170), (5, 304090536), (6, 253408780), (8, 190056585), (10, 152045268), (12, 126704390), (15, 101363512), (20, 76022634), (24, 63352195), (30, 50681756), (40, 38011317), (60, 25340878), (120, 12670439), (1301, 1168680), (2602, 584340), (3903, 389560), (5204, 292170), (6505, 233736), (7806, 194780), (9739, 156120), (10408, 146085), (13010, 116868), (15612, 97390), (19478, 78060), (19515, 77912), (26020, 58434), (29217, 52040), (31224, 48695), (38956, 39030)]