55733040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 211700736

約数和(自身を除く): 155967696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 227, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 454, 465, 495, 496, 528, 558, 620, 660, 681, 682, 720, 744, 792, 880, 908, 930, 990, 1023, 1116, 1135, 1240, 1320, 1362, 1364, 1395, 1488, 1584, 1705, 1816, 1860, 1980, 2043, 2046, 2232, 2270, 2480, 2497, 2640, 2724, 2728, 2790, 3069, 3405, 3410, 3632, 3720, 3960, 4086, 4092, 4464, 4540, 4994, 5115, 5448, 5456, 5580, 6138, 6810, 6820, 7037, 7440, 7491, 7920, 8172, 8184, 9080, 9988, 10215, 10230, 10896, 11160, 12276, 12485, 13620, 13640, 14074, 14982, 15345, 16344, 16368, 18160, 19976, 20430, 20460, 21111, 22320, 22473, 24552, 24970, 27240, 27280, 28148, 29964, 30690, 32688, 35185, 37455, 39952, 40860, 40920, 42222, 44946, 49104, 49940, 54480, 56296, 59928, 61380, 63333, 70370, 74910, 77407, 81720, 81840, 84444, 89892, 99880, 105555, 112365, 112592, 119856, 122760, 126666, 140740, 149820, 154814, 163440, 168888, 179784, 199760, 211110, 224730, 232221, 245520, 253332, 281480, 299640, 309628, 316665, 337776, 359568, 387035, 422220, 449460, 464442, 506664, 562960, 599280, 619256, 633330, 696663, 774070, 844440, 898920, 928884, 1013328, 1161105, 1238512, 1266660, 1393326, 1548140, 1688880, 1797840, 1857768, 2322210, 2533320, 2786652, 3096280, 3483315, 3715536, 4644420, 5066640, 5573304, 6192560, 6966630, 9288840, 11146608, 13933260, 18577680, 27866520, 55733040]

約数ペア:

[(1, 55733040), (2, 27866520), (3, 18577680), (4, 13933260), (5, 11146608), (6, 9288840), (8, 6966630), (9, 6192560), (10, 5573304), (11, 5066640), (12, 4644420), (15, 3715536), (16, 3483315), (18, 3096280), (20, 2786652), (22, 2533320), (24, 2322210), (30, 1857768), (31, 1797840), (33, 1688880), (36, 1548140), (40, 1393326), (44, 1266660), (45, 1238512), (48, 1161105), (55, 1013328), (60, 928884), (62, 898920), (66, 844440), (72, 774070), (80, 696663), (88, 633330), (90, 619256), (93, 599280), (99, 562960), (110, 506664), (120, 464442), (124, 449460), (132, 422220), (144, 387035), (155, 359568), (165, 337776), (176, 316665), (180, 309628), (186, 299640), (198, 281480), (220, 253332), (227, 245520), (240, 232221), (248, 224730), (264, 211110), (279, 199760), (310, 179784), (330, 168888), (341, 163440), (360, 154814), (372, 149820), (396, 140740), (440, 126666), (454, 122760), (465, 119856), (495, 112592), (496, 112365), (528, 105555), (558, 99880), (620, 89892), (660, 84444), (681, 81840), (682, 81720), (720, 77407), (744, 74910), (792, 70370), (880, 63333), (908, 61380), (930, 59928), (990, 56296), (1023, 54480), (1116, 49940), (1135, 49104), (1240, 44946), (1320, 42222), (1362, 40920), (1364, 40860), (1395, 39952), (1488, 37455), (1584, 35185), (1705, 32688), (1816, 30690), (1860, 29964), (1980, 28148), (2043, 27280), (2046, 27240), (2232, 24970), (2270, 24552), (2480, 22473), (2497, 22320), (2640, 21111), (2724, 20460), (2728, 20430), (2790, 19976), (3069, 18160), (3405, 16368), (3410, 16344), (3632, 15345), (3720, 14982), (3960, 14074), (4086, 13640), (4092, 13620), (4464, 12485), (4540, 12276), (4994, 11160), (5115, 10896), (5448, 10230), (5456, 10215), (5580, 9988), (6138, 9080), (6810, 8184), (6820, 8172), (7037, 7920), (7440, 7491)]