1885250520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127727}}^1$

素因数の和:127785

約数の個数: 96

約数和(自身を含む): 6276553920

約数和(自身を除く): 4391303400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 127727, 255454, 383181, 510908, 638635, 766362, 1021816, 1149543, 1277270, 1532724, 1915905, 2299086, 2554540, 3065448, 3831810, 4598172, 5109080, 5236807, 5747715, 7663620, 9196344, 10473614, 11495430, 15327240, 15710421, 20947228, 22990860, 26184035, 31420842, 41894456, 45981720, 47131263, 52368070, 62841684, 78552105, 94262526, 104736140, 125683368, 157104210, 188525052, 209472280, 235656315, 314208420, 377050104, 471312630, 628416840, 942625260, 1885250520]

約数ペア:

[(1, 1885250520), (2, 942625260), (3, 628416840), (4, 471312630), (5, 377050104), (6, 314208420), (8, 235656315), (9, 209472280), (10, 188525052), (12, 157104210), (15, 125683368), (18, 104736140), (20, 94262526), (24, 78552105), (30, 62841684), (36, 52368070), (40, 47131263), (41, 45981720), (45, 41894456), (60, 31420842), (72, 26184035), (82, 22990860), (90, 20947228), (120, 15710421), (123, 15327240), (164, 11495430), (180, 10473614), (205, 9196344), (246, 7663620), (328, 5747715), (360, 5236807), (369, 5109080), (410, 4598172), (492, 3831810), (615, 3065448), (738, 2554540), (820, 2299086), (984, 1915905), (1230, 1532724), (1476, 1277270), (1640, 1149543), (1845, 1021816), (2460, 766362), (2952, 638635), (3690, 510908), (4920, 383181), (7380, 255454), (14760, 127727)]