554751120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2729}}^1$

素因数の和:2774

約数の個数: 240

約数和(自身を含む): 2161111680

約数和(自身を除く): 1606360560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2420, 2541, 2640, 2729, 2904, 3080, 3388, 3630, 3696, 4235, 4620, 4840, 5082, 5458, 5808, 6160, 6776, 7260, 8187, 8470, 9240, 9680, 10164, 10916, 12705, 13552, 13645, 14520, 16374, 16940, 18480, 19103, 20328, 21832, 25410, 27290, 29040, 30019, 32748, 33880, 38206, 40656, 40935, 43664, 50820, 54580, 57309, 60038, 65496, 67760, 76412, 81870, 90057, 95515, 101640, 109160, 114618, 120076, 130992, 150095, 152824, 163740, 180114, 191030, 203280, 210133, 218320, 229236, 240152, 286545, 300190, 305648, 327480, 330209, 360228, 382060, 420266, 450285, 458472, 480304, 573090, 600380, 630399, 654960, 660418, 720456, 764120, 840532, 900570, 916944, 990627, 1050665, 1146180, 1200760, 1260798, 1320836, 1440912, 1528240, 1651045, 1681064, 1801140, 1981254, 2101330, 2292360, 2311463, 2401520, 2521596, 2641672, 3151995, 3302090, 3362128, 3602280, 3962508, 4202660, 4584720, 4622926, 4953135, 5043192, 5283344, 6303990, 6604180, 6934389, 7204560, 7925016, 8405320, 9245852, 9906270, 10086384, 11557315, 12607980, 13208360, 13868778, 15850032, 16810640, 18491704, 19812540, 23114630, 25215960, 26416720, 27737556, 34671945, 36983408, 39625080, 46229260, 50431920, 55475112, 69343890, 79250160, 92458520, 110950224, 138687780, 184917040, 277375560, 554751120]

約数ペア:

[(1, 554751120), (2, 277375560), (3, 184917040), (4, 138687780), (5, 110950224), (6, 92458520), (7, 79250160), (8, 69343890), (10, 55475112), (11, 50431920), (12, 46229260), (14, 39625080), (15, 36983408), (16, 34671945), (20, 27737556), (21, 26416720), (22, 25215960), (24, 23114630), (28, 19812540), (30, 18491704), (33, 16810640), (35, 15850032), (40, 13868778), (42, 13208360), (44, 12607980), (48, 11557315), (55, 10086384), (56, 9906270), (60, 9245852), (66, 8405320), (70, 7925016), (77, 7204560), (80, 6934389), (84, 6604180), (88, 6303990), (105, 5283344), (110, 5043192), (112, 4953135), (120, 4622926), (121, 4584720), (132, 4202660), (140, 3962508), (154, 3602280), (165, 3362128), (168, 3302090), (176, 3151995), (210, 2641672), (220, 2521596), (231, 2401520), (240, 2311463), (242, 2292360), (264, 2101330), (280, 1981254), (308, 1801140), (330, 1681064), (336, 1651045), (363, 1528240), (385, 1440912), (420, 1320836), (440, 1260798), (462, 1200760), (484, 1146180), (528, 1050665), (560, 990627), (605, 916944), (616, 900570), (660, 840532), (726, 764120), (770, 720456), (840, 660418), (847, 654960), (880, 630399), (924, 600380), (968, 573090), (1155, 480304), (1210, 458472), (1232, 450285), (1320, 420266), (1452, 382060), (1540, 360228), (1680, 330209), (1694, 327480), (1815, 305648), (1848, 300190), (1936, 286545), (2310, 240152), (2420, 229236), (2541, 218320), (2640, 210133), (2729, 203280), (2904, 191030), (3080, 180114), (3388, 163740), (3630, 152824), (3696, 150095), (4235, 130992), (4620, 120076), (4840, 114618), (5082, 109160), (5458, 101640), (5808, 95515), (6160, 90057), (6776, 81870), (7260, 76412), (8187, 67760), (8470, 65496), (9240, 60038), (9680, 57309), (10164, 54580), (10916, 50820), (12705, 43664), (13552, 40935), (13645, 40656), (14520, 38206), (16374, 33880), (16940, 32748), (18480, 30019), (19103, 29040), (20328, 27290), (21832, 25410)]