101552640

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1889}}^1$

素因数の和:1922

約数の個数: 160

約数和(自身を含む): 371226240

約数和(自身を除く): 269673600

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1889, 1920, 2240, 2560, 2688, 3360, 3584, 3778, 3840, 4480, 5376, 5667, 6720, 7556, 7680, 8960, 9445, 10752, 11334, 13223, 13440, 15112, 17920, 18890, 22668, 26446, 26880, 28335, 30224, 37780, 39669, 45336, 52892, 53760, 56670, 60448, 66115, 75560, 79338, 90672, 105784, 113340, 120896, 132230, 151120, 158676, 181344, 198345, 211568, 226680, 241792, 264460, 302240, 317352, 362688, 396690, 423136, 453360, 483584, 528920, 604480, 634704, 725376, 793380, 846272, 906720, 967168, 1057840, 1208960, 1269408, 1450752, 1586760, 1692544, 1813440, 2115680, 2417920, 2538816, 2901504, 3173520, 3385088, 3626880, 4231360, 4835840, 5077632, 6347040, 6770176, 7253760, 8462720, 10155264, 12694080, 14507520, 16925440, 20310528, 25388160, 33850880, 50776320, 101552640]

約数ペア:

[(1, 101552640), (2, 50776320), (3, 33850880), (4, 25388160), (5, 20310528), (6, 16925440), (7, 14507520), (8, 12694080), (10, 10155264), (12, 8462720), (14, 7253760), (15, 6770176), (16, 6347040), (20, 5077632), (21, 4835840), (24, 4231360), (28, 3626880), (30, 3385088), (32, 3173520), (35, 2901504), (40, 2538816), (42, 2417920), (48, 2115680), (56, 1813440), (60, 1692544), (64, 1586760), (70, 1450752), (80, 1269408), (84, 1208960), (96, 1057840), (105, 967168), (112, 906720), (120, 846272), (128, 793380), (140, 725376), (160, 634704), (168, 604480), (192, 528920), (210, 483584), (224, 453360), (240, 423136), (256, 396690), (280, 362688), (320, 317352), (336, 302240), (384, 264460), (420, 241792), (448, 226680), (480, 211568), (512, 198345), (560, 181344), (640, 158676), (672, 151120), (768, 132230), (840, 120896), (896, 113340), (960, 105784), (1120, 90672), (1280, 79338), (1344, 75560), (1536, 66115), (1680, 60448), (1792, 56670), (1889, 53760), (1920, 52892), (2240, 45336), (2560, 39669), (2688, 37780), (3360, 30224), (3584, 28335), (3778, 26880), (3840, 26446), (4480, 22668), (5376, 18890), (5667, 17920), (6720, 15112), (7556, 13440), (7680, 13223), (8960, 11334), (9445, 10752)]