7555140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 24917760

約数和(自身を除く): 17362620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 823, 918, 1020, 1530, 1646, 1836, 2295, 2469, 3060, 3292, 4115, 4590, 4938, 7407, 8230, 9180, 9876, 12345, 13991, 14814, 16460, 22221, 24690, 27982, 29628, 37035, 41973, 44442, 49380, 55964, 69955, 74070, 83946, 88884, 111105, 125919, 139910, 148140, 167892, 209865, 222210, 251838, 279820, 377757, 419730, 444420, 503676, 629595, 755514, 839460, 1259190, 1511028, 1888785, 2518380, 3777570, 7555140]

約数ペア:

[(1, 7555140), (2, 3777570), (3, 2518380), (4, 1888785), (5, 1511028), (6, 1259190), (9, 839460), (10, 755514), (12, 629595), (15, 503676), (17, 444420), (18, 419730), (20, 377757), (27, 279820), (30, 251838), (34, 222210), (36, 209865), (45, 167892), (51, 148140), (54, 139910), (60, 125919), (68, 111105), (85, 88884), (90, 83946), (102, 74070), (108, 69955), (135, 55964), (153, 49380), (170, 44442), (180, 41973), (204, 37035), (255, 29628), (270, 27982), (306, 24690), (340, 22221), (459, 16460), (510, 14814), (540, 13991), (612, 12345), (765, 9876), (823, 9180), (918, 8230), (1020, 7407), (1530, 4938), (1646, 4590), (1836, 4115), (2295, 3292), (2469, 3060)]