354792480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4639

約数の個数: 192

約数和(自身を含む): 1333075968

約数和(自身を除く): 978283488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4591, 4830, 5152, 5520, 6440, 7728, 9182, 9660, 11040, 12880, 13773, 15456, 18364, 19320, 22955, 25760, 27546, 32137, 36728, 38640, 45910, 55092, 64274, 68865, 73456, 77280, 91820, 96411, 105593, 110184, 128548, 137730, 146912, 160685, 183640, 192822, 211186, 220368, 257096, 275460, 316779, 321370, 367280, 385644, 422372, 440736, 482055, 514192, 527965, 550920, 633558, 642740, 734560, 739151, 771288, 844744, 964110, 1028384, 1055930, 1101840, 1267116, 1285480, 1478302, 1542576, 1583895, 1689488, 1928220, 2111860, 2203680, 2217453, 2534232, 2570960, 2956604, 3085152, 3167790, 3378976, 3695755, 3856440, 4223720, 4434906, 5068464, 5141920, 5913208, 6335580, 7391510, 7712880, 8447440, 8869812, 10136928, 11087265, 11826416, 12671160, 14783020, 15425760, 16894880, 17739624, 22174530, 23652832, 25342320, 29566040, 35479248, 44349060, 50684640, 59132080, 70958496, 88698120, 118264160, 177396240, 354792480]

約数ペア:

[(1, 354792480), (2, 177396240), (3, 118264160), (4, 88698120), (5, 70958496), (6, 59132080), (7, 50684640), (8, 44349060), (10, 35479248), (12, 29566040), (14, 25342320), (15, 23652832), (16, 22174530), (20, 17739624), (21, 16894880), (23, 15425760), (24, 14783020), (28, 12671160), (30, 11826416), (32, 11087265), (35, 10136928), (40, 8869812), (42, 8447440), (46, 7712880), (48, 7391510), (56, 6335580), (60, 5913208), (69, 5141920), (70, 5068464), (80, 4434906), (84, 4223720), (92, 3856440), (96, 3695755), (105, 3378976), (112, 3167790), (115, 3085152), (120, 2956604), (138, 2570960), (140, 2534232), (160, 2217453), (161, 2203680), (168, 2111860), (184, 1928220), (210, 1689488), (224, 1583895), (230, 1542576), (240, 1478302), (276, 1285480), (280, 1267116), (322, 1101840), (336, 1055930), (345, 1028384), (368, 964110), (420, 844744), (460, 771288), (480, 739151), (483, 734560), (552, 642740), (560, 633558), (644, 550920), (672, 527965), (690, 514192), (736, 482055), (805, 440736), (840, 422372), (920, 385644), (966, 367280), (1104, 321370), (1120, 316779), (1288, 275460), (1380, 257096), (1610, 220368), (1680, 211186), (1840, 192822), (1932, 183640), (2208, 160685), (2415, 146912), (2576, 137730), (2760, 128548), (3220, 110184), (3360, 105593), (3680, 96411), (3864, 91820), (4591, 77280), (4830, 73456), (5152, 68865), (5520, 64274), (6440, 55092), (7728, 45910), (9182, 38640), (9660, 36728), (11040, 32137), (12880, 27546), (13773, 25760), (15456, 22955), (18364, 19320)]