53151120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2270

約数の個数: 160

約数和(自身を含む): 199808640

約数和(自身を除く): 146657520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2237, 2376, 2640, 2970, 3960, 4474, 4752, 5940, 6711, 7920, 8948, 11185, 11880, 13422, 17896, 20133, 22370, 23760, 24607, 26844, 33555, 35792, 40266, 44740, 49214, 53688, 60399, 67110, 73821, 80532, 89480, 98428, 100665, 107376, 120798, 123035, 134220, 147642, 161064, 178960, 196856, 201330, 221463, 241596, 246070, 268440, 295284, 301995, 322128, 369105, 393712, 402660, 442926, 483192, 492140, 536880, 590568, 603990, 664389, 738210, 805320, 885852, 966384, 984280, 1107315, 1181136, 1207980, 1328778, 1476420, 1610640, 1771704, 1968560, 2214630, 2415960, 2657556, 2952840, 3321945, 3543408, 4429260, 4831920, 5315112, 5905680, 6643890, 8858520, 10630224, 13287780, 17717040, 26575560, 53151120]

約数ペア:

[(1, 53151120), (2, 26575560), (3, 17717040), (4, 13287780), (5, 10630224), (6, 8858520), (8, 6643890), (9, 5905680), (10, 5315112), (11, 4831920), (12, 4429260), (15, 3543408), (16, 3321945), (18, 2952840), (20, 2657556), (22, 2415960), (24, 2214630), (27, 1968560), (30, 1771704), (33, 1610640), (36, 1476420), (40, 1328778), (44, 1207980), (45, 1181136), (48, 1107315), (54, 984280), (55, 966384), (60, 885852), (66, 805320), (72, 738210), (80, 664389), (88, 603990), (90, 590568), (99, 536880), (108, 492140), (110, 483192), (120, 442926), (132, 402660), (135, 393712), (144, 369105), (165, 322128), (176, 301995), (180, 295284), (198, 268440), (216, 246070), (220, 241596), (240, 221463), (264, 201330), (270, 196856), (297, 178960), (330, 161064), (360, 147642), (396, 134220), (432, 123035), (440, 120798), (495, 107376), (528, 100665), (540, 98428), (594, 89480), (660, 80532), (720, 73821), (792, 67110), (880, 60399), (990, 53688), (1080, 49214), (1188, 44740), (1320, 40266), (1485, 35792), (1584, 33555), (1980, 26844), (2160, 24607), (2237, 23760), (2376, 22370), (2640, 20133), (2970, 17896), (3960, 13422), (4474, 11880), (4752, 11185), (5940, 8948), (6711, 7920)]