172301080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3557}}^1$

素因数の和:3748

約数の個数: 64

約数和(自身を含む): 445746240

約数和(自身を除く): 273445160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1384, 1730, 2422, 3460, 3557, 4844, 6055, 6920, 7114, 9688, 12110, 14228, 17785, 24220, 24899, 28456, 35570, 48440, 49798, 71140, 99596, 124495, 142280, 199192, 248990, 497980, 615361, 995960, 1230722, 2461444, 3076805, 4307527, 4922888, 6153610, 8615054, 12307220, 17230108, 21537635, 24614440, 34460216, 43075270, 86150540, 172301080]

約数ペア:

[(1, 172301080), (2, 86150540), (4, 43075270), (5, 34460216), (7, 24614440), (8, 21537635), (10, 17230108), (14, 12307220), (20, 8615054), (28, 6153610), (35, 4922888), (40, 4307527), (56, 3076805), (70, 2461444), (140, 1230722), (173, 995960), (280, 615361), (346, 497980), (692, 248990), (865, 199192), (1211, 142280), (1384, 124495), (1730, 99596), (2422, 71140), (3460, 49798), (3557, 48440), (4844, 35570), (6055, 28456), (6920, 24899), (7114, 24220), (9688, 17785), (12110, 14228)]