455878080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{22613}}^1$

素因数の和:22643

約数の個数: 168

約数和(自身を含む): 1792114272

約数和(自身を除く): 1336236192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 22613, 45226, 67839, 90452, 113065, 135678, 158291, 180904, 203517, 226130, 271356, 316582, 339195, 361808, 407034, 452260, 474873, 542712, 633164, 678390, 723616, 791455, 814068, 904520, 949746, 1017585, 1085424, 1266328, 1356780, 1424619, 1447232, 1582910, 1628136, 1809040, 1899492, 2035170, 2170848, 2374365, 2532656, 2713560, 2849238, 3165820, 3256272, 3618080, 3798984, 4070340, 4341696, 4748730, 5065312, 5427120, 5698476, 6331640, 6512544, 7123095, 7236160, 7597968, 8140680, 9497460, 10130624, 10854240, 11396952, 12663280, 13025088, 14246190, 15195936, 16281360, 18994920, 21708480, 22793904, 25326560, 28492380, 30391872, 32562720, 37989840, 45587808, 50653120, 56984760, 65125440, 75979680, 91175616, 113969520, 151959360, 227939040, 455878080]

約数ペア:

[(1, 455878080), (2, 227939040), (3, 151959360), (4, 113969520), (5, 91175616), (6, 75979680), (7, 65125440), (8, 56984760), (9, 50653120), (10, 45587808), (12, 37989840), (14, 32562720), (15, 30391872), (16, 28492380), (18, 25326560), (20, 22793904), (21, 21708480), (24, 18994920), (28, 16281360), (30, 15195936), (32, 14246190), (35, 13025088), (36, 12663280), (40, 11396952), (42, 10854240), (45, 10130624), (48, 9497460), (56, 8140680), (60, 7597968), (63, 7236160), (64, 7123095), (70, 6512544), (72, 6331640), (80, 5698476), (84, 5427120), (90, 5065312), (96, 4748730), (105, 4341696), (112, 4070340), (120, 3798984), (126, 3618080), (140, 3256272), (144, 3165820), (160, 2849238), (168, 2713560), (180, 2532656), (192, 2374365), (210, 2170848), (224, 2035170), (240, 1899492), (252, 1809040), (280, 1628136), (288, 1582910), (315, 1447232), (320, 1424619), (336, 1356780), (360, 1266328), (420, 1085424), (448, 1017585), (480, 949746), (504, 904520), (560, 814068), (576, 791455), (630, 723616), (672, 678390), (720, 633164), (840, 542712), (960, 474873), (1008, 452260), (1120, 407034), (1260, 361808), (1344, 339195), (1440, 316582), (1680, 271356), (2016, 226130), (2240, 203517), (2520, 180904), (2880, 158291), (3360, 135678), (4032, 113065), (5040, 90452), (6720, 67839), (10080, 45226), (20160, 22613)]