120984570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{64013}}^1$

素因数の和:64036

約数の個数: 64

約数和(自身を含む): 368720640

約数和(自身を除く): 247736070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 64013, 128026, 192039, 320065, 384078, 448091, 576117, 640130, 896182, 960195, 1152234, 1344273, 1728351, 1920390, 2240455, 2688546, 2880585, 3456702, 4032819, 4480910, 5761170, 6721365, 8065638, 8641755, 12098457, 13442730, 17283510, 20164095, 24196914, 40328190, 60492285, 120984570]

約数ペア:

[(1, 120984570), (2, 60492285), (3, 40328190), (5, 24196914), (6, 20164095), (7, 17283510), (9, 13442730), (10, 12098457), (14, 8641755), (15, 8065638), (18, 6721365), (21, 5761170), (27, 4480910), (30, 4032819), (35, 3456702), (42, 2880585), (45, 2688546), (54, 2240455), (63, 1920390), (70, 1728351), (90, 1344273), (105, 1152234), (126, 960195), (135, 896182), (189, 640130), (210, 576117), (270, 448091), (315, 384078), (378, 320065), (630, 192039), (945, 128026), (1890, 64013)]