282472080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 983187072

約数和(自身を除く): 700714992

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, 137, 142, 165, 176, 213, 220, 240, 242, 264, 274, 284, 330, 355, 363, 411, 426, 440, 484, 528, 548, 568, 605, 660, 685, 710, 726, 781, 822, 852, 880, 968, 1065, 1096, 1136, 1210, 1320, 1370, 1420, 1452, 1507, 1562, 1644, 1704, 1815, 1936, 2055, 2130, 2192, 2343, 2420, 2640, 2740, 2840, 2904, 3014, 3124, 3288, 3408, 3630, 3905, 4110, 4260, 4521, 4686, 4840, 5480, 5680, 5808, 6028, 6248, 6576, 7260, 7535, 7810, 8220, 8520, 8591, 9042, 9372, 9680, 9727, 10960, 11715, 12056, 12496, 14520, 15070, 15620, 16440, 16577, 17040, 17182, 18084, 18744, 19454, 22605, 23430, 24112, 25773, 29040, 29181, 30140, 31240, 32880, 33154, 34364, 36168, 37488, 38908, 42955, 45210, 46860, 48635, 49731, 51546, 58362, 60280, 62480, 66308, 68728, 72336, 77816, 82885, 85910, 90420, 93720, 97270, 99462, 103092, 106997, 116724, 120560, 128865, 132616, 137456, 145905, 155632, 165770, 171820, 180840, 187440, 194540, 198924, 206184, 213994, 233448, 248655, 257730, 265232, 291810, 320991, 331540, 343640, 361680, 389080, 397848, 412368, 427988, 466896, 497310, 515460, 534985, 583620, 641982, 663080, 687280, 778160, 795696, 855976, 994620, 1030920, 1069970, 1167240, 1176967, 1283964, 1326160, 1604955, 1711952, 1989240, 2061840, 2139940, 2334480, 2353934, 2567928, 3209910, 3530901, 3978480, 4279880, 4707868, 5135856, 5884835, 6419820, 7061802, 8559760, 9415736, 11769670, 12839640, 14123604, 17654505, 18831472, 23539340, 25679280, 28247208, 35309010, 47078680, 56494416, 70618020, 94157360, 141236040, 282472080]

約数ペア:

[(1, 282472080), (2, 141236040), (3, 94157360), (4, 70618020), (5, 56494416), (6, 47078680), (8, 35309010), (10, 28247208), (11, 25679280), (12, 23539340), (15, 18831472), (16, 17654505), (20, 14123604), (22, 12839640), (24, 11769670), (30, 9415736), (33, 8559760), (40, 7061802), (44, 6419820), (48, 5884835), (55, 5135856), (60, 4707868), (66, 4279880), (71, 3978480), (80, 3530901), (88, 3209910), (110, 2567928), (120, 2353934), (121, 2334480), (132, 2139940), (137, 2061840), (142, 1989240), (165, 1711952), (176, 1604955), (213, 1326160), (220, 1283964), (240, 1176967), (242, 1167240), (264, 1069970), (274, 1030920), (284, 994620), (330, 855976), (355, 795696), (363, 778160), (411, 687280), (426, 663080), (440, 641982), (484, 583620), (528, 534985), (548, 515460), (568, 497310), (605, 466896), (660, 427988), (685, 412368), (710, 397848), (726, 389080), (781, 361680), (822, 343640), (852, 331540), (880, 320991), (968, 291810), (1065, 265232), (1096, 257730), (1136, 248655), (1210, 233448), (1320, 213994), (1370, 206184), (1420, 198924), (1452, 194540), (1507, 187440), (1562, 180840), (1644, 171820), (1704, 165770), (1815, 155632), (1936, 145905), (2055, 137456), (2130, 132616), (2192, 128865), (2343, 120560), (2420, 116724), (2640, 106997), (2740, 103092), (2840, 99462), (2904, 97270), (3014, 93720), (3124, 90420), (3288, 85910), (3408, 82885), (3630, 77816), (3905, 72336), (4110, 68728), (4260, 66308), (4521, 62480), (4686, 60280), (4840, 58362), (5480, 51546), (5680, 49731), (5808, 48635), (6028, 46860), (6248, 45210), (6576, 42955), (7260, 38908), (7535, 37488), (7810, 36168), (8220, 34364), (8520, 33154), (8591, 32880), (9042, 31240), (9372, 30140), (9680, 29181), (9727, 29040), (10960, 25773), (11715, 24112), (12056, 23430), (12496, 22605), (14520, 19454), (15070, 18744), (15620, 18084), (16440, 17182), (16577, 17040)]