153319040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{4889}}^1$

素因数の和:4922

約数の個数: 96

約数和(自身を含む): 426456900

約数和(自身を除く): 273137860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 4889, 6272, 7840, 9778, 15680, 19556, 24445, 31360, 34223, 39112, 48890, 68446, 78224, 97780, 136892, 156448, 171115, 195560, 239561, 273784, 312896, 342230, 391120, 479122, 547568, 625792, 684460, 782240, 958244, 1095136, 1197805, 1368920, 1564480, 1916488, 2190272, 2395610, 2737840, 3128960, 3832976, 4380544, 4791220, 5475680, 7665952, 9582440, 10951360, 15331904, 19164880, 21902720, 30663808, 38329760, 76659520, 153319040]

約数ペア:

[(1, 153319040), (2, 76659520), (4, 38329760), (5, 30663808), (7, 21902720), (8, 19164880), (10, 15331904), (14, 10951360), (16, 9582440), (20, 7665952), (28, 5475680), (32, 4791220), (35, 4380544), (40, 3832976), (49, 3128960), (56, 2737840), (64, 2395610), (70, 2190272), (80, 1916488), (98, 1564480), (112, 1368920), (128, 1197805), (140, 1095136), (160, 958244), (196, 782240), (224, 684460), (245, 625792), (280, 547568), (320, 479122), (392, 391120), (448, 342230), (490, 312896), (560, 273784), (640, 239561), (784, 195560), (896, 171115), (980, 156448), (1120, 136892), (1568, 97780), (1960, 78224), (2240, 68446), (3136, 48890), (3920, 39112), (4480, 34223), (4889, 31360), (6272, 24445), (7840, 19556), (9778, 15680)]