200584640

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7043}}^1$

素因数の和:7149

約数の個数: 56

約数和(自身を含む): 483077520

約数和(自身を除く): 282492880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 5696, 7043, 7120, 14086, 14240, 28172, 28480, 35215, 56344, 70430, 112688, 140860, 225376, 281720, 450752, 563440, 626827, 1126880, 1253654, 2253760, 2507308, 3134135, 5014616, 6268270, 10029232, 12536540, 20058464, 25073080, 40116928, 50146160, 100292320, 200584640]

約数ペア:

[(1, 200584640), (2, 100292320), (4, 50146160), (5, 40116928), (8, 25073080), (10, 20058464), (16, 12536540), (20, 10029232), (32, 6268270), (40, 5014616), (64, 3134135), (80, 2507308), (89, 2253760), (160, 1253654), (178, 1126880), (320, 626827), (356, 563440), (445, 450752), (712, 281720), (890, 225376), (1424, 140860), (1780, 112688), (2848, 70430), (3560, 56344), (5696, 35215), (7043, 28480), (7120, 28172), (14086, 14240)]