151159120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{38561}}^1$

素因数の和:38588

約数の個数: 60

約数和(自身を含む): 408834324

約数和(自身を除く): 257675204

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 38561, 77122, 154244, 192805, 269927, 308488, 385610, 539854, 616976, 771220, 1079708, 1349635, 1542440, 1889489, 2159416, 2699270, 3084880, 3778978, 4318832, 5398540, 7557956, 9447445, 10797080, 15115912, 18894890, 21594160, 30231824, 37789780, 75579560, 151159120]

約数ペア:

[(1, 151159120), (2, 75579560), (4, 37789780), (5, 30231824), (7, 21594160), (8, 18894890), (10, 15115912), (14, 10797080), (16, 9447445), (20, 7557956), (28, 5398540), (35, 4318832), (40, 3778978), (49, 3084880), (56, 2699270), (70, 2159416), (80, 1889489), (98, 1542440), (112, 1349635), (140, 1079708), (196, 771220), (245, 616976), (280, 539854), (392, 385610), (490, 308488), (560, 269927), (784, 192805), (980, 154244), (1960, 77122), (3920, 38561)]