53712120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5813}}^1$

素因数の和:5845

約数の個数: 128

約数和(自身を含む): 200931840

約数和(自身を除く): 147219720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5813, 9240, 11626, 17439, 23252, 29065, 34878, 40691, 46504, 58130, 63943, 69756, 81382, 87195, 116260, 122073, 127886, 139512, 162764, 174390, 191829, 203455, 232520, 244146, 255772, 319715, 325528, 348780, 383658, 406910, 447601, 488292, 511544, 610365, 639430, 697560, 767316, 813820, 895202, 959145, 976584, 1220730, 1278860, 1342803, 1534632, 1627640, 1790404, 1918290, 2238005, 2441460, 2557720, 2685606, 3580808, 3836580, 4476010, 4882920, 5371212, 6714015, 7673160, 8952020, 10742424, 13428030, 17904040, 26856060, 53712120]

約数ペア:

[(1, 53712120), (2, 26856060), (3, 17904040), (4, 13428030), (5, 10742424), (6, 8952020), (7, 7673160), (8, 6714015), (10, 5371212), (11, 4882920), (12, 4476010), (14, 3836580), (15, 3580808), (20, 2685606), (21, 2557720), (22, 2441460), (24, 2238005), (28, 1918290), (30, 1790404), (33, 1627640), (35, 1534632), (40, 1342803), (42, 1278860), (44, 1220730), (55, 976584), (56, 959145), (60, 895202), (66, 813820), (70, 767316), (77, 697560), (84, 639430), (88, 610365), (105, 511544), (110, 488292), (120, 447601), (132, 406910), (140, 383658), (154, 348780), (165, 325528), (168, 319715), (210, 255772), (220, 244146), (231, 232520), (264, 203455), (280, 191829), (308, 174390), (330, 162764), (385, 139512), (420, 127886), (440, 122073), (462, 116260), (616, 87195), (660, 81382), (770, 69756), (840, 63943), (924, 58130), (1155, 46504), (1320, 40691), (1540, 34878), (1848, 29065), (2310, 23252), (3080, 17439), (4620, 11626), (5813, 9240)]