152754560

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{4871}}^1$

素因数の和:4904

約数の個数: 96

約数和(自身を含む): 424887120

約数和(自身を除く): 272132560

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, 4871, 6272, 7840, 9742, 15680, 19484, 24355, 31360, 34097, 38968, 48710, 68194, 77936, 97420, 136388, 155872, 170485, 194840, 238679, 272776, 311744, 340970, 389680, 477358, 545552, 623488, 681940, 779360, 954716, 1091104, 1193395, 1363880, 1558720, 1909432, 2182208, 2386790, 2727760, 3117440, 3818864, 4364416, 4773580, 5455520, 7637728, 9547160, 10911040, 15275456, 19094320, 21822080, 30550912, 38188640, 76377280, 152754560]

約数ペア:

[(1, 152754560), (2, 76377280), (4, 38188640), (5, 30550912), (7, 21822080), (8, 19094320), (10, 15275456), (14, 10911040), (16, 9547160), (20, 7637728), (28, 5455520), (32, 4773580), (35, 4364416), (40, 3818864), (49, 3117440), (56, 2727760), (64, 2386790), (70, 2182208), (80, 1909432), (98, 1558720), (112, 1363880), (128, 1193395), (140, 1091104), (160, 954716), (196, 779360), (224, 681940), (245, 623488), (280, 545552), (320, 477358), (392, 389680), (448, 340970), (490, 311744), (560, 272776), (640, 238679), (784, 194840), (896, 170485), (980, 155872), (1120, 136388), (1568, 97420), (1960, 77936), (2240, 68194), (3136, 48710), (3920, 38968), (4480, 34097), (4871, 31360), (6272, 24355), (7840, 19484), (9742, 15680)]