159615420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{91733}}^1$

素因数の和:91774

約数の個数: 48

約数和(自身を含む): 462339360

約数和(自身を除く): 302723940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 91733, 183466, 275199, 366932, 458665, 550398, 917330, 1100796, 1375995, 1834660, 2660257, 2751990, 5320514, 5503980, 7980771, 10641028, 13301285, 15961542, 26602570, 31923084, 39903855, 53205140, 79807710, 159615420]

約数ペア:

[(1, 159615420), (2, 79807710), (3, 53205140), (4, 39903855), (5, 31923084), (6, 26602570), (10, 15961542), (12, 13301285), (15, 10641028), (20, 7980771), (29, 5503980), (30, 5320514), (58, 2751990), (60, 2660257), (87, 1834660), (116, 1375995), (145, 1100796), (174, 917330), (290, 550398), (348, 458665), (435, 366932), (580, 275199), (870, 183466), (1740, 91733)]