984321120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 3184828416

約数和(自身を除く): 2200507296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 127, 134, 160, 201, 240, 241, 254, 268, 335, 381, 402, 480, 482, 508, 536, 635, 670, 723, 762, 804, 964, 1005, 1016, 1072, 1205, 1270, 1340, 1446, 1524, 1608, 1905, 1928, 2010, 2032, 2144, 2410, 2540, 2680, 2892, 3048, 3216, 3615, 3810, 3856, 4020, 4064, 4820, 5080, 5360, 5784, 6096, 6432, 7230, 7620, 7712, 8040, 8509, 9640, 10160, 10720, 11568, 12192, 14460, 15240, 16080, 16147, 17018, 19280, 20320, 23136, 25527, 28920, 30480, 30607, 32160, 32294, 34036, 38560, 42545, 48441, 51054, 57840, 60960, 61214, 64588, 68072, 80735, 85090, 91821, 96882, 102108, 115680, 122428, 127635, 129176, 136144, 153035, 161470, 170180, 183642, 193764, 204216, 242205, 244856, 255270, 258352, 272288, 306070, 322940, 340360, 367284, 387528, 408432, 459105, 484410, 489712, 510540, 516704, 612140, 645880, 680720, 734568, 775056, 816864, 918210, 968820, 979424, 1021080, 1224280, 1291760, 1361440, 1469136, 1550112, 1836420, 1937640, 2042160, 2050669, 2448560, 2583520, 2938272, 3672840, 3875280, 4084320, 4101338, 4897120, 6152007, 7345680, 7750560, 8202676, 10253345, 12304014, 14691360, 16405352, 20506690, 24608028, 30760035, 32810704, 41013380, 49216056, 61520070, 65621408, 82026760, 98432112, 123040140, 164053520, 196864224, 246080280, 328107040, 492160560, 984321120]

約数ペア:

[(1, 984321120), (2, 492160560), (3, 328107040), (4, 246080280), (5, 196864224), (6, 164053520), (8, 123040140), (10, 98432112), (12, 82026760), (15, 65621408), (16, 61520070), (20, 49216056), (24, 41013380), (30, 32810704), (32, 30760035), (40, 24608028), (48, 20506690), (60, 16405352), (67, 14691360), (80, 12304014), (96, 10253345), (120, 8202676), (127, 7750560), (134, 7345680), (160, 6152007), (201, 4897120), (240, 4101338), (241, 4084320), (254, 3875280), (268, 3672840), (335, 2938272), (381, 2583520), (402, 2448560), (480, 2050669), (482, 2042160), (508, 1937640), (536, 1836420), (635, 1550112), (670, 1469136), (723, 1361440), (762, 1291760), (804, 1224280), (964, 1021080), (1005, 979424), (1016, 968820), (1072, 918210), (1205, 816864), (1270, 775056), (1340, 734568), (1446, 680720), (1524, 645880), (1608, 612140), (1905, 516704), (1928, 510540), (2010, 489712), (2032, 484410), (2144, 459105), (2410, 408432), (2540, 387528), (2680, 367284), (2892, 340360), (3048, 322940), (3216, 306070), (3615, 272288), (3810, 258352), (3856, 255270), (4020, 244856), (4064, 242205), (4820, 204216), (5080, 193764), (5360, 183642), (5784, 170180), (6096, 161470), (6432, 153035), (7230, 136144), (7620, 129176), (7712, 127635), (8040, 122428), (8509, 115680), (9640, 102108), (10160, 96882), (10720, 91821), (11568, 85090), (12192, 80735), (14460, 68072), (15240, 64588), (16080, 61214), (16147, 60960), (17018, 57840), (19280, 51054), (20320, 48441), (23136, 42545), (25527, 38560), (28920, 34036), (30480, 32294), (30607, 32160)]