616875120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2237}}^1$

素因数の和:2639

約数の個数: 120

約数和(自身を含む): 2078009856

約数和(自身を除く): 1461134736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 383, 720, 766, 1149, 1532, 1915, 2237, 2298, 3064, 3447, 3830, 4474, 4596, 5745, 6128, 6711, 6894, 7660, 8948, 9192, 11185, 11490, 13422, 13788, 15320, 17235, 17896, 18384, 20133, 22370, 22980, 26844, 27576, 30640, 33555, 34470, 35792, 40266, 44740, 45960, 53688, 55152, 67110, 68940, 80532, 89480, 91920, 100665, 107376, 134220, 137880, 161064, 178960, 201330, 268440, 275760, 322128, 402660, 536880, 805320, 856771, 1610640, 1713542, 2570313, 3427084, 4283855, 5140626, 6854168, 7710939, 8567710, 10281252, 12851565, 13708336, 15421878, 17135420, 20562504, 25703130, 30843756, 34270840, 38554695, 41125008, 51406260, 61687512, 68541680, 77109390, 102812520, 123375024, 154218780, 205625040, 308437560, 616875120]

約数ペア:

[(1, 616875120), (2, 308437560), (3, 205625040), (4, 154218780), (5, 123375024), (6, 102812520), (8, 77109390), (9, 68541680), (10, 61687512), (12, 51406260), (15, 41125008), (16, 38554695), (18, 34270840), (20, 30843756), (24, 25703130), (30, 20562504), (36, 17135420), (40, 15421878), (45, 13708336), (48, 12851565), (60, 10281252), (72, 8567710), (80, 7710939), (90, 6854168), (120, 5140626), (144, 4283855), (180, 3427084), (240, 2570313), (360, 1713542), (383, 1610640), (720, 856771), (766, 805320), (1149, 536880), (1532, 402660), (1915, 322128), (2237, 275760), (2298, 268440), (3064, 201330), (3447, 178960), (3830, 161064), (4474, 137880), (4596, 134220), (5745, 107376), (6128, 100665), (6711, 91920), (6894, 89480), (7660, 80532), (8948, 68940), (9192, 67110), (11185, 55152), (11490, 53688), (13422, 45960), (13788, 44740), (15320, 40266), (17235, 35792), (17896, 34470), (18384, 33555), (20133, 30640), (22370, 27576), (22980, 26844)]