142188480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2351}}^1$

素因数の和:2384

約数の個数: 224

約数和(自身を含む): 573511680

約数和(自身を除く): 431323200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2351, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4702, 5040, 6048, 6720, 7053, 7560, 8640, 9404, 10080, 11755, 12096, 14106, 15120, 16457, 18808, 20160, 21159, 23510, 28212, 30240, 32914, 35265, 37616, 42318, 47020, 49371, 56424, 60480, 63477, 65828, 70530, 75232, 82285, 84636, 94040, 98742, 105795, 112848, 126954, 131656, 141060, 148113, 150464, 164570, 169272, 188080, 197484, 211590, 225696, 246855, 253908, 263312, 282120, 296226, 317385, 329140, 338544, 376160, 394968, 423180, 444339, 451392, 493710, 507816, 526624, 564240, 592452, 634770, 658280, 677088, 740565, 752320, 789936, 846360, 888678, 987420, 1015632, 1053248, 1128480, 1184904, 1269540, 1316560, 1354176, 1481130, 1579872, 1692720, 1777356, 1974840, 2031264, 2221695, 2256960, 2369808, 2539080, 2633120, 2962260, 3159744, 3385440, 3554712, 3949680, 4062528, 4443390, 4739616, 5078160, 5266240, 5924520, 6770880, 7109424, 7899360, 8886780, 9479232, 10156320, 11849040, 14218848, 15798720, 17773560, 20312640, 23698080, 28437696, 35547120, 47396160, 71094240, 142188480]

約数ペア:

[(1, 142188480), (2, 71094240), (3, 47396160), (4, 35547120), (5, 28437696), (6, 23698080), (7, 20312640), (8, 17773560), (9, 15798720), (10, 14218848), (12, 11849040), (14, 10156320), (15, 9479232), (16, 8886780), (18, 7899360), (20, 7109424), (21, 6770880), (24, 5924520), (27, 5266240), (28, 5078160), (30, 4739616), (32, 4443390), (35, 4062528), (36, 3949680), (40, 3554712), (42, 3385440), (45, 3159744), (48, 2962260), (54, 2633120), (56, 2539080), (60, 2369808), (63, 2256960), (64, 2221695), (70, 2031264), (72, 1974840), (80, 1777356), (84, 1692720), (90, 1579872), (96, 1481130), (105, 1354176), (108, 1316560), (112, 1269540), (120, 1184904), (126, 1128480), (135, 1053248), (140, 1015632), (144, 987420), (160, 888678), (168, 846360), (180, 789936), (189, 752320), (192, 740565), (210, 677088), (216, 658280), (224, 634770), (240, 592452), (252, 564240), (270, 526624), (280, 507816), (288, 493710), (315, 451392), (320, 444339), (336, 423180), (360, 394968), (378, 376160), (420, 338544), (432, 329140), (448, 317385), (480, 296226), (504, 282120), (540, 263312), (560, 253908), (576, 246855), (630, 225696), (672, 211590), (720, 197484), (756, 188080), (840, 169272), (864, 164570), (945, 150464), (960, 148113), (1008, 141060), (1080, 131656), (1120, 126954), (1260, 112848), (1344, 105795), (1440, 98742), (1512, 94040), (1680, 84636), (1728, 82285), (1890, 75232), (2016, 70530), (2160, 65828), (2240, 63477), (2351, 60480), (2520, 56424), (2880, 49371), (3024, 47020), (3360, 42318), (3780, 37616), (4032, 35265), (4320, 32914), (4702, 30240), (5040, 28212), (6048, 23510), (6720, 21159), (7053, 20160), (7560, 18808), (8640, 16457), (9404, 15120), (10080, 14106), (11755, 12096)]