15110280

素因数分解:

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

素因数の和:860

約数の個数: 128

約数和(自身を含む): 53395200

約数和(自身を除く): 38284920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 823, 918, 1020, 1080, 1224, 1530, 1646, 1836, 2040, 2295, 2469, 3060, 3292, 3672, 4115, 4590, 4938, 6120, 6584, 7407, 8230, 9180, 9876, 12345, 13991, 14814, 16460, 18360, 19752, 22221, 24690, 27982, 29628, 32920, 37035, 41973, 44442, 49380, 55964, 59256, 69955, 74070, 83946, 88884, 98760, 111105, 111928, 125919, 139910, 148140, 167892, 177768, 209865, 222210, 251838, 279820, 296280, 335784, 377757, 419730, 444420, 503676, 559640, 629595, 755514, 839460, 888840, 1007352, 1259190, 1511028, 1678920, 1888785, 2518380, 3022056, 3777570, 5036760, 7555140, 15110280]

約数ペア:

[(1, 15110280), (2, 7555140), (3, 5036760), (4, 3777570), (5, 3022056), (6, 2518380), (8, 1888785), (9, 1678920), (10, 1511028), (12, 1259190), (15, 1007352), (17, 888840), (18, 839460), (20, 755514), (24, 629595), (27, 559640), (30, 503676), (34, 444420), (36, 419730), (40, 377757), (45, 335784), (51, 296280), (54, 279820), (60, 251838), (68, 222210), (72, 209865), (85, 177768), (90, 167892), (102, 148140), (108, 139910), (120, 125919), (135, 111928), (136, 111105), (153, 98760), (170, 88884), (180, 83946), (204, 74070), (216, 69955), (255, 59256), (270, 55964), (306, 49380), (340, 44442), (360, 41973), (408, 37035), (459, 32920), (510, 29628), (540, 27982), (612, 24690), (680, 22221), (765, 19752), (823, 18360), (918, 16460), (1020, 14814), (1080, 13991), (1224, 12345), (1530, 9876), (1646, 9180), (1836, 8230), (2040, 7407), (2295, 6584), (2469, 6120), (3060, 4938), (3292, 4590), (3672, 4115)]