945376320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{140681}}^1$

素因数の和:140708

約数の個数: 112

約数和(自身を含む): 3430389888

約数和(自身を除く): 2485013568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 140681, 281362, 422043, 562724, 703405, 844086, 984767, 1125448, 1406810, 1688172, 1969534, 2110215, 2250896, 2813620, 2954301, 3376344, 3939068, 4220430, 4501792, 4923835, 5627240, 5908602, 6752688, 7878136, 8440860, 9003584, 9847670, 11254480, 11817204, 13505376, 14771505, 15756272, 16881720, 19695340, 22508960, 23634408, 27010752, 29543010, 31512544, 33763440, 39390680, 45017920, 47268816, 59086020, 63025088, 67526880, 78781360, 94537632, 118172040, 135053760, 157562720, 189075264, 236344080, 315125440, 472688160, 945376320]

約数ペア:

[(1, 945376320), (2, 472688160), (3, 315125440), (4, 236344080), (5, 189075264), (6, 157562720), (7, 135053760), (8, 118172040), (10, 94537632), (12, 78781360), (14, 67526880), (15, 63025088), (16, 59086020), (20, 47268816), (21, 45017920), (24, 39390680), (28, 33763440), (30, 31512544), (32, 29543010), (35, 27010752), (40, 23634408), (42, 22508960), (48, 19695340), (56, 16881720), (60, 15756272), (64, 14771505), (70, 13505376), (80, 11817204), (84, 11254480), (96, 9847670), (105, 9003584), (112, 8440860), (120, 7878136), (140, 6752688), (160, 5908602), (168, 5627240), (192, 4923835), (210, 4501792), (224, 4220430), (240, 3939068), (280, 3376344), (320, 2954301), (336, 2813620), (420, 2250896), (448, 2110215), (480, 1969534), (560, 1688172), (672, 1406810), (840, 1125448), (960, 984767), (1120, 844086), (1344, 703405), (1680, 562724), (2240, 422043), (3360, 281362), (6720, 140681)]