554634960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 1923626880

約数和(自身を除く): 1368991920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 121, 132, 142, 165, 176, 213, 220, 240, 242, 264, 269, 284, 330, 355, 363, 426, 440, 484, 528, 538, 568, 605, 660, 710, 726, 781, 807, 852, 880, 968, 1065, 1076, 1136, 1210, 1320, 1345, 1420, 1452, 1562, 1614, 1704, 1815, 1936, 2130, 2152, 2343, 2420, 2640, 2690, 2840, 2904, 2959, 3124, 3228, 3408, 3630, 3905, 4035, 4260, 4304, 4686, 4840, 5380, 5680, 5808, 5918, 6248, 6456, 7260, 7810, 8070, 8520, 8591, 8877, 9372, 9680, 10760, 11715, 11836, 12496, 12912, 14520, 14795, 15620, 16140, 17040, 17182, 17754, 18744, 19099, 21520, 23430, 23672, 25773, 29040, 29590, 31240, 32280, 32549, 34364, 35508, 37488, 38198, 42955, 44385, 46860, 47344, 51546, 57297, 59180, 62480, 64560, 65098, 68728, 71016, 76396, 85910, 88770, 93720, 95495, 97647, 103092, 114594, 118360, 128865, 130196, 137456, 142032, 152792, 162745, 171820, 177540, 187440, 190990, 195294, 206184, 210089, 229188, 236720, 257730, 260392, 286485, 305584, 325490, 343640, 355080, 381980, 390588, 412368, 420178, 458376, 488235, 515460, 520784, 572970, 630267, 650980, 687280, 710160, 763960, 781176, 840356, 916752, 976470, 1030920, 1050445, 1145940, 1260534, 1301960, 1527920, 1562352, 1680712, 1952940, 2061840, 2100890, 2291880, 2310979, 2521068, 2603920, 3151335, 3361424, 3905880, 4201780, 4583760, 4621958, 5042136, 6302670, 6932937, 7811760, 8403560, 9243916, 10084272, 11554895, 12605340, 13865874, 16807120, 18487832, 23109790, 25210680, 27731748, 34664685, 36975664, 46219580, 50421360, 55463496, 69329370, 92439160, 110926992, 138658740, 184878320, 277317480, 554634960]

約数ペア:

[(1, 554634960), (2, 277317480), (3, 184878320), (4, 138658740), (5, 110926992), (6, 92439160), (8, 69329370), (10, 55463496), (11, 50421360), (12, 46219580), (15, 36975664), (16, 34664685), (20, 27731748), (22, 25210680), (24, 23109790), (30, 18487832), (33, 16807120), (40, 13865874), (44, 12605340), (48, 11554895), (55, 10084272), (60, 9243916), (66, 8403560), (71, 7811760), (80, 6932937), (88, 6302670), (110, 5042136), (120, 4621958), (121, 4583760), (132, 4201780), (142, 3905880), (165, 3361424), (176, 3151335), (213, 2603920), (220, 2521068), (240, 2310979), (242, 2291880), (264, 2100890), (269, 2061840), (284, 1952940), (330, 1680712), (355, 1562352), (363, 1527920), (426, 1301960), (440, 1260534), (484, 1145940), (528, 1050445), (538, 1030920), (568, 976470), (605, 916752), (660, 840356), (710, 781176), (726, 763960), (781, 710160), (807, 687280), (852, 650980), (880, 630267), (968, 572970), (1065, 520784), (1076, 515460), (1136, 488235), (1210, 458376), (1320, 420178), (1345, 412368), (1420, 390588), (1452, 381980), (1562, 355080), (1614, 343640), (1704, 325490), (1815, 305584), (1936, 286485), (2130, 260392), (2152, 257730), (2343, 236720), (2420, 229188), (2640, 210089), (2690, 206184), (2840, 195294), (2904, 190990), (2959, 187440), (3124, 177540), (3228, 171820), (3408, 162745), (3630, 152792), (3905, 142032), (4035, 137456), (4260, 130196), (4304, 128865), (4686, 118360), (4840, 114594), (5380, 103092), (5680, 97647), (5808, 95495), (5918, 93720), (6248, 88770), (6456, 85910), (7260, 76396), (7810, 71016), (8070, 68728), (8520, 65098), (8591, 64560), (8877, 62480), (9372, 59180), (9680, 57297), (10760, 51546), (11715, 47344), (11836, 46860), (12496, 44385), (12912, 42955), (14520, 38198), (14795, 37488), (15620, 35508), (16140, 34364), (17040, 32549), (17182, 32280), (17754, 31240), (18744, 29590), (19099, 29040), (21520, 25773), (23430, 23672)]